Environmental Monitoring Instruments
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Showing 1861–1890 of 8685 results
| Brand | Eranntex |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | TH-2000-C-C2H₆ |
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Target Gas | Ethane (C₂H₆) |
| Measurable Gases (Optional) | NOₓ, NO, NO₂, O₂, SO₂ |
| Operating Temperature Range | −40 °C to +70 °C |
| Enclosure Rating | IP66 |
| Display | 7-inch TFT capacitive touchscreen |
| Output Signals | 4–20 mA, RS485, dry contact alarms |
| Communication Options | DTU (GPRS), Ethernet, optional MQTT/HTTP API |
| Sampling Method | Pump-suction, configurable flow (2–10 L/min) |
| Sampling Distance | Up to 40 m (standard), >70 m with vacuum pump option |
| Sample Conditioning | Dual-stage thermoelectric cooler, 0.5 m stainless steel particulate filter (flanged), automatic condensate drainage |
| Max. Sample Gas Temp. | 600 °C (custom up to 2000 °C) |
| Humidity Tolerance | 0–99 % RH (pre-conditioned) |
| Data Storage | Optional 16 GB SD card or internal 100,000-record buffer |
| Brand | Erlab |
|---|---|
| Origin | Shanghai, China |
| Model | Halo Sense |
| Monitoring Parameters | VOCs, Acid Gases, Formaldehyde |
| Environmental Operating Range | Temperature 10–30 °C, Relative Humidity 30–80 % RH |
| Power Consumption | 10 W |
| Electrical Supply | 100–240 V AC, 50–60 Hz |
| Sensor Technology | Semiconductor & Electrochemical Sensors (gas-specific) |
| Mounting Options | Benchtop or Wall-Mounted |
| Status Indication | Smart RGB Light Band |
| Data Acquisition | eGuard Software (PC & Mobile) |
| Compliance Context | Designed for GLP-aligned lab environments |
| Brand | Erlab |
|---|---|
| Origin | France |
| Model | Halo Sense |
| Detection Targets | VOCs, Acidic Gases, Formaldehyde |
| Sensor Types | Metal Oxide Semiconductor (VOC), Electrochemical (Acid & Formaldehyde) |
| Power Supply | 100–240 V AC, 50–60 Hz |
| Power Consumption | 10 W |
| Enclosure Material | Lightweight, Durable Plastic |
| Mounting Options | Wall-mounted or Desktop |
| Weight | 1 kg |
| Compliance | CE, RoHS, EN 61000-6-3, EN 61000-6-1 |
| Software Platform | eGuard Cloud-Enabled Monitoring Suite |
| Data Connectivity | Ethernet (RJ45), Wi-Fi (optional), USB for local configuration |
| Alarm Output | Visual (RGB Status Light Band), Audible (85 dB @ 30 cm), Push Notifications via eGuard App |
| Brand | Erlab |
|---|---|
| Model | Halo Sense |
| Detection Targets | VOCs, Formaldehyde, Acidic Gases |
| Sensor Types | Semiconductor (VOCs), Electrochemical (Formaldehyde & Acidic Gases) |
| Mounting | Wall-mounted or Desktop |
| Power Supply | 100–240 V AC, 50–60 Hz |
| Power Consumption | 10 W |
| Enclosure Material | Impact-resistant polymer |
| Weight | 1 kg |
| Connectivity | Ethernet (LAN), USB (for local PC connection), Wi-Fi-enabled via eGuard software |
| Compliance | CE, RoHS, FCC Class B |
| Software Platform | eGuard v3.2+ (Windows/macOS/iOS/Android) |
| Data Logging | Local storage + cloud-synced (optional), audit-trail enabled |
| Alarm Output | Visual (RGB status ring with dynamic pulse pattern), Audible (adjustable 65–85 dB SPL), Relay contact (dry contact, 250 VAC/2 A) |
| Operating Temperature | 5–40 °C |
| Relative Humidity Range | 20–80 % RH (non-condensing) |
| Brand | Ersatec |
|---|---|
| Origin | Germany |
| Model | SmartFID |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Portable |
| Typical Configuration | Composite VOC Analyzer |
| Measurement Range | 0–100,000 ppm (as C₃H₈) |
| Resolution | 0.01 ppm |
| Accuracy | ±1.0% of reading |
| Response Time (T₉₀) | 1.5 s |
| Operating Temperature (Gas Path) | Up to 200 °C (optional to 230 °C) |
| Sample Flow Rate | 0.8–1.0 L/min |
| Power Supply | 115–230 VAC, 48–63 Hz, 120–150 W |
| Dimensions | 420 × 470 × 310 mm |
| Weight | 16 kg |
| Fuel Gas | H₂ (Grade 5, hydrocarbon residual <0.5 ppm, 3 bar) or H₂/He mixture |
| Zero Gas | Built-in catalytic hydrocarbon scrubber or carbon filter |
| Analog Outputs | Two user-configurable 0/4–20 mA |
| Digital Outputs | Three programmable relay contacts (250 V AC, 1 A) |
| Data Storage | Internal XML logging, USB export to Excel-compatible format |
| Brand | Ersatech |
|---|---|
| Model | SmartFID ST |
| Origin | Germany |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Online Analyzer |
| Configuration | Composite VOC Analyzer |
| Measurement Range | 0–100,000 ppm (as C₃H₈) |
| Resolution | 0.01 ppm |
| Accuracy | ±1.0% of reading |
| Response Time (T₉₀) | <1.5 s |
| Operating Temperature of Wetted Parts | 200 °C |
| Power Supply | 115–230 VAC, 48–63 Hz, max. 350 W |
| Dimensions | 177 × 445 × 365 mm (4U, 19″ rack-mountable) |
| Weight | 9 kg |
| Analog Outputs | Two user-configurable 0/4–20 mA |
| Digital Outputs | Three programmable relay contacts (250 V AC, 1 A) |
| Sample Flow Rate | ~1.2 L/min |
| Zero Drift | ≤0.5% of full scale per month |
| Span Drift | ≤2.8% of full scale per week |
| Linearity | ±1.0% of selected range |
| Oxygen Interference | <4% at 80 ppm C₃H₈ |
| Warm-up Time | 25 min |
| Brand | ERUN |
|---|---|
| Model | ERUN-SP3-L |
| Origin | Shaanxi, China |
| Type | Portable microbial analyzer |
| Detection Targets | Escherichia coli, total coliforms, thermotolerant coliforms, heterotrophic plate count (HPC) |
| Filtration Pore Size | 0.45 µm |
| Weight | <3.5 kg |
| Temperature Control Range | 10–60 °C |
| Operating Temperature Range | 0–60 °C |
| Power Supply | Rechargeable battery, vehicle charger, AC adapter |
| Display | LCD with Chinese UI |
| Data Interface | Micro-USB |
| Sterilization Method | Flame sterilization (1200 °C) compatible for filtration components |
| Culture Vessel Compatibility | Up to 4 standard glass Petri dishes or 20 aluminum dishes |
| Compliance | GB/T 5750.12–2023, GB/T 5750.13–2006, HJ 1001–2018 |
| Brand | ERUN |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | ERUN-SP5-D4 |
| Instrument Type | Portable |
| Detection Method | Spectrophotometric (ISO 6703-1 compliant) |
| Measurement Range | 0.01–0.50 mg/L CN⁻ |
| LOD | 0.005 mg/L |
| Accuracy | ±5% FS |
| Repeatability | ≤3% RSD |
| Optical Stability | ΔA < 0.002 in 20 min |
| Display | Backlit LCD |
| Data Storage | 20 calibration curves + 199 timestamped results (YYYY-MM-DD HH:MM:SS, Absorbance, Transmittance, Concentration) |
| Power Supply | 4 × AA batteries |
| Enclosure | IP65-rated ABS housing |
| Dimensions | 80 × 230 × 55 mm |
| Weight | 500 g |
| Operating Temperature | 5–40 °C |
| Relative Humidity | ≤85% RH (non-condensing) |
| Compliance | GB 5749-2022, GB 3838-2002, ISO 6703-1:2018 |
| Brand | ERUN |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ERUN-SP7-18 |
| Instrument Type | Portable |
| Detection Principle | Photometric (Colorimetric) Method |
| Detectable Metals | Cu, Zn, Cr(VI), Pb, Hg, Ni, Fe, Mn, Al, Cd, As, Ag, Mo, Be, B, Sb, Ba |
| Analysis Time | ≤3 min per parameter |
| Accuracy | ±5% of Full Scale (F.S.) |
| Resolution | 0.1 mg/L (for most parameters) |
| Repeatability | ≤3% RSD |
| Optical Stability | Drift < 0.002 A in 20 min |
| Display | 5.0-inch TFT LCD |
| Data Storage | 100 calibration curves + 1999 tagged measurement records (with timestamp & parameter ID) |
| Power Supply | Internal rechargeable Li-ion battery + AC adapter (dual-power system) |
| Dimensions | 410 × 300 × 130 mm |
| Weight | 4.0 kg |
| Power Consumption | <10 W |
| Output | Built-in thermal printer |
| Connectivity | USB port |
| Measurement Modes | Concentration, Absorbance, Transmittance |
| Brand | ERUN |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ERUN-SLBOD-B |
| Instrument Type | Laboratory BOD Analyzer |
| Measurement Principle | Mercury-Free Pressure Differential Method |
| Measurement Range | 0–4000 mg/L (direct reading) |
| Detection Limit | 5 mg/L |
| Accuracy | ±8% |
| Repeatability | ≤3% |
| Resolution | 0.01 mg/L |
| Sampling Points per Cycle | Up to 60 |
| Incubation Bottle Volume | 580 mL |
| Temperature Control | 20 ±1 °C |
| Incubation Duration | 1–30 days (user-selectable) |
| Data Storage Capacity | ≥10 years of measurement records |
| Power Supply | AC 220 V ±10%, 50–60 Hz |
| Battery Backup | Integrated Li-ion, >2 years service life |
| Number of Independent Channels | 6 |
| Stirring Mechanism | Programmable magnetic stirring |
| Display | Large backlit LCD |
| Brand | ERUN |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | ERUN-ST7-B4 |
| Instrument Type | Laboratory Benchtop Volatile Phenol Analyzer |
| Measurement Principle | Spectrophotometry (4-Aminoantipyrine Method per ISO 6439 & HJ 503-2009) |
| Range | 0.2–10.00 mg/L |
| Accuracy | ±5% FS |
| Repeatability | ≤2% RSD |
| Baseline Drift | <0.002 Abs/30 min |
| Wavelength Selection | Auto-selectable (500 nm standard for phenol detection) |
| Optical System | Fixed-wavelength LED-based photometer with calibrated optical path |
| Light Intensity Control | 16-step adjustable intensity |
| Calibration Curve Options | Linear or Multi-point Nonlinear (up to 8 calibration points) |
| Data Storage | 100,000 records (timestamp, absorbance, transmittance, concentration, user ID, curve ID) |
| Display | 7-inch capacitive color touchscreen with on-screen operation guide |
| Connectivity | USB 2.0 host port for data export (CSV format), no network or cloud interface |
| Power Supply | AC 220 V ±10%, 50 Hz ±0.5 Hz |
| Environmental Requirements | Stable lab environment — no direct sunlight, minimal vibration, low EMI |
| Compliance | Designed to support compliance with ISO/IEC 17025 quality management systems |
| Brand | ERUN |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | ERUN-ST7-D4 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Spectrophotometric Method (ISO 6439, APHA 4500-CN⁻ F/G) |
| Wavelength Selection | Automatic, Dual-Beam Optical System |
| Wavelength Repeatability | ±0.2 nm |
| Photometric Range | 0–3.0 A |
| Light Intensity Control | 16-step Adjustable LED Source |
| Calibration Modes | Linear & Multi-Point Nonlinear (Piecewise) |
| Data Storage Capacity | 100,000 Records with Timestamp, Sample ID, Operator ID, and Calibration Log |
| Data Recovery | Built-in Backup/Restore for Calibration Curves & Measurement History |
| Auto-Reset Function | Factory Reset with Audit-Trail Preserved |
| Power Supply | AC 220 V ±10%, 50 Hz ±1% |
| Operating Environment | 10–35 °C, RH ≤85% (non-condensing), Vibration- and EMI-Shielded Lab |
| Measurement Range | 0.01–0.50 mg/L CN⁻ |
| Accuracy | ±5% of Full Scale |
| Repeatability (RSD) | ≤2% |
| Baseline Drift | <0.002 A/30 min |
| Compliance | Designed to support ISO/IEC 17025 workflows, GLP-compliant data integrity per FDA 21 CFR Part 11 (audit trail enabled) |
| Brand | ERUN |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ERUN-SZ1-A-K3 |
| Price | Upon Request |
| Measurement Principle | Constant-Voltage Electrochemical (Membrane-Free) |
| Range | 0–20.00 mg/L |
| Resolution | 0.01 mg/L |
| Accuracy | ±1% FS |
| Temp. Compensation | 0–60 °C |
| Output | 4–20 mA (4-wire, max 750 Ω) |
| Communication | RS-485 (Modbus RTU, partial compatibility) |
| Relay Outputs | 2 × AC220 V / 3 A (High/Low Alarm) |
| Display | Dot-matrix LCD with Chinese UI |
| Enclosure Rating | IP65 |
| Housing Material | ABS |
| Mounting | Panel-mount (92 × 92 mm cutout, 100 × 106 × 168 mm unit) |
| Power Supply | AC220 V or DC24 V/12 V |
| Data Storage | 50 data points + optional historical trend logging (50 groups) |
| Watchdog | Integrated |
| Backup Memory Retention | >10 years |
| Auto Calibration Recognition | Supported |
| Temp. Sensor | Built-in, automatic compensation |
| Software Option | PC-based data acquisition & analysis suite (optional) |
| Brand | ERUN |
|---|---|
| Origin | Shaanxi, China |
| Model | ERUN-SZ4-K4 |
| Instrument Type | Online Analyzer |
| Measured Parameter | Chlorine Dioxide (ClO₂) |
| Measurement Range | 0–5 mg/L and 0–20 mg/L (dual-range) |
| Accuracy | ±3% of reading |
| Repeatability | ±3% |
| Resolution | 0.001 mg/L |
| Limit of Detection | 0.030 mg/L |
| Response Time (T90) | ≤90 s |
| Measurement Principle | Amperometric Electrochemical Detection (Three-Electrode System with Membrane-Covered Gold Working Electrode) |
| Temperature Range | −5 to 60 °C |
| Temp. Accuracy | ±0.4 °C |
| Temp. Resolution | 0.1 °C |
| Operating Voltage | DC 9–28 V |
| Power Consumption | ≤0.5 W (peak) |
| Output Options | RS485 (Modbus RTU), 4–20 mA (optional) |
| Enclosure Rating | IP68 |
| Pressure Rating | <0.1 MPa |
| [Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Domestic (PRC) |
| Model | ESA-3 |
| Pricing | Available Upon Request |
| Flow Range Options | 0.1–3 L/min or 1–5 L/min |
| Power Supply | AC/DC Dual Mode with Optional Rechargeable Ni-MH Battery |
| Max Vacuum Pressure | ≥25 kPa |
| Rated Load Flow | ≥2.5 L/min |
| Flow Accuracy | Class 2.5 |
| Flow Stability | ≤±5% |
| Timer Accuracy | ≤±1% |
| Operating Temperature | –10 to 40 °C |
| Dimensions | 137 × 88 × 45 mm |
| Weight | <0.5 kg (incl. battery) |
| Compliance | Aligns with GBZ/T 192.2–2007 (Methods for Monitoring Hazardous Substances in Workplace Air), BMRC Inhalable Dust Separation Curve] |
| Key | Origin: Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | ET-1151M |
| Price Range | USD 1,400–2,800 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Wavelengths | 420 nm, 610 nm |
| COD Range (Standard Method) | 15–150 mg/L |
| COD Range (Rapid Method) | 100–1,000 mg/L |
| TN Range | 0–150 mg/L |
| TP Range | 0.05–20 mg/L |
| NH₃-N Range | 0.10–60.0 mg/L |
| Accuracy | ±8% |
| Repeatability | RSD ≤3% |
| LOD (COD) | 0.1 mg/L |
| Measurement Time (Rapid COD) | 20 min total (incl. digestion & photometry) |
| Batch Capacity | 1 or 20 samples per run |
| Light Source | High-Stability LED |
| Wavelength Accuracy | ±2 nm |
| Photometric Stability | ΔA < 0.005 in 20 min |
| Display Modes | Absorbance, Transmittance, Concentration |
| Auto-Wavelength Selection | Yes |
| Power Supply | 220 V AC, 50 Hz |
| Operating Temp. | 5–50 °C |
| Relative Humidity | 20–85% RH |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | ET1020A |
| Pricing | Available Upon Request |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | ET1200 |
| Price Range | USD 7,000 – 14,000 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Infrared Absorption Spectrophotometry (Triple-Wavelength Method at 3030 cm⁻¹, 2960 cm⁻¹, 2930 cm⁻¹) |
| Measurement Range | 0–1000 mg/L (as oil in water) |
| Detection Limit | 0.2 mg/L (in CCl₄ extract) |
| Accuracy | ±5% of reading |
| Resolution | 0.1 ppm |
| Measurement Frequency | 10 measurements per minute |
| Wavenumber Range | 3400–2400 cm⁻¹ |
| Wavenumber Accuracy | ±2 cm⁻¹ |
| Repeatability | RSD < 3% |
| Output Interface | RS-232 |
| Power Supply | 220 V ±10%, 50 Hz |
| Dimensions | 500 × 380 × 220 mm |
| Weight | 15 kg |
| Operating Temperature | 5–35 °C |
| Compliance | GB/T 16488–1996 |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | ET1200 |
| Price Range | USD 1,400–7,200 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Infrared Absorption Spectrophotometry (Triple-Wavelength IR at 3030 cm⁻¹, 2960 cm⁻¹, 2930 cm⁻¹) |
| Measurement Range | 0–1000 mg/L (as oil in water) |
| Detection Limit | 0.2 mg/L (in C₂Cl₄ extract) |
| Accuracy | ±0.4 mg/L (C < 10 mg/L) |
| Repeatability | RSD < 3% (typical) |
| Resolution | 0.2 mg/L (in tetrachloroethylene matrix) |
| Wavenumber Range | 3400–2400 cm⁻¹ |
| Wavenumber Accuracy | ±2 cm⁻¹ |
| Measurement Cycle Time | ≤25 s per sample |
| Operating Temperature | 5–35 °C |
| Power Supply | 220 V ±10%, 50 Hz |
| Dimensions | 500 × 380 × 220 mm |
| Weight | 15 kg |
| Data Interface | RS-232 serial port |
| Compliance | GB/T 16488–1996 (China National Standard for Petroleum & Animal/Vegetable Oil in Water) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model | ET3150B/ET1150M |
| Instrument Type | Benchtop Laboratory Analyzer |
| Power Supply | 220 V AC, 50 Hz |
| Operating Temperature | 5–50 °C |
| Relative Humidity | 20–85 % RH |
| Wavelength Accuracy | ±2 nm |
| Wavelength Selection | 420 nm and 610 nm (LED-based optical system) |
| Photometric Accuracy | ±8 % of full scale |
| Repeatability | RSD ≤ 3 % |
| Photometric Stability | ΔA < 0.005 A within 20 min |
| Measurement Modes | Absorbance, Transmittance, Concentration |
| Built-in Test Programs | COD, TN, TP, NH₃-N, F⁻ |
| Preloaded Calibration Curves | 6 |
| User-defined Curve Storage | Supported |
| ET3150B Digestion Block Capacity | 24 × Φ16 × 100 mm tubes |
| Digestion Temperature Accuracy | ±1 °C |
| COD Digestion Temp | 165 °C ±1 °C |
| TN/TP Digestion Temp | 105 °C |
| Timer Range | 1–1860 min (31 h) |
| Display | LCD with full Chinese interface |
| Heating Rate | 20 → 165 °C in ≤10 min |
| Safety Features | Auto-shutdown, over-temperature alarm, timer alert |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | ET5101 |
| Price Range | USD 7,000–14,000 |
| Instrument Type | Continuous Emission Monitoring System (CEMS) Compliant Portable Analyzer |
| Indication Error | ±0.2% FS |
| Repeatability | <2% RSD |
| Response Time | ≤15 s (T90) |
| Stability | <5% drift over 8 h |
| Measured Parameters | Particulate Matter (PM) concentration via gravimetric filtration + Flue Gas composition (O₂, SO₂, NO, NO₂, CO, CO₂) |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | ETD-300 (system platform) |
| Detection Limit | 0.3 ppbv |
| Measurement Range | 0–5 ppmv |
| Response Time | 30 s (at 1 L/h flow) |
| Measurement Interval | 5 s |
| Zero Drift | ±1 ppbv |
| Accuracy | <1% FS or ±0.3 ppbv |
| Stability | <1% over 24 h |
| Flow Rate | 0.25–5 L/h (ETD-300 & VC-6) |
| Channel Capacity | 6 samples (expandable to 12/18 via additional VC-6 units) |
| Calibration | Certified gas mixture, annual recalibration recommended |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | 2020 Ammonia-N |
| Detection Principle | Salicylate or Nessler Spectrophotometry |
| Measurement Range | 0–10 mg/L and 0–150 mg/L (expandable) |
| Measurement Modes | Cyclic, Triggered, Point, Continuous, Manual |
| Verification Modes | Remote, Manual, Auto (time-based & threshold-triggered) |
| Output Signals | 4–20 mA, RS232 / RS485 |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Module Dimensions | 490 × 400 × 210 mm (W×D×H) |
| Cabinet Dimensions | 600 × 550 × 1750 mm (W×D×H) |
| Key Features | Intelligent Dilution, Auto-Range Switching, High-Precision Syringe Pump, Multi-Channel Rotary Valve Sampling, Integrated QC Protocols (Standard Spike Recovery, Blank Check, Calibration Verification), Modular Multi-Analyte Configuration Support |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | 2020 Permanganate Index Analyzer |
| Pricing | Available Upon Request |
| Detection Principle | Potassium Permanganate Oxidation–Redox Potential Titration or Spectrophotometric Method |
| Measurement Range | 0–20 mg/L O₂ (extendable) |
| Measurement Modes | Cyclic, Controlled, Point, Continuous, Manual |
| Verification Modes | Remote, Manual, Automatic (time-triggered & limit-exceeded) |
| Output Signals | 4–20 mA, RS232/RS485 |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Module Dimensions | 490 × 400 × 210 mm (W×D×H) |
| Cabinet Dimensions | 600 × 550 × 1750 mm (W×D×H) |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | ETI 2020 TN |
| Detection Principle | Alkaline Potassium Persulfate Digestion – UV-Vis Spectrophotometry |
| Measurement Range | 0–5 / 0–10 / 0–50 mg/L TN (selectable) |
| Measurement Modes | Cyclic, Trigger-Controlled, Point-Interval, Continuous, Manual |
| Verification Modes | Remote, Manual, Automatic (Time-Based & Threshold-Triggered) |
| Output Signals | 4–20 mA analog output |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Module Dimensions | 490 mm (W) × 400 mm (D) × 210 mm (H) |
| Cabinet Dimensions | 600 mm (W) × 550 mm (D) × 1750 mm (H) |
| Sample Introduction | Multi-channel rotary valve with low-reagent-consumption design |
| Fluidic Precision | High-accuracy peristaltic or syringe pump (±0.5% volumetric repeatability) |
| Dilution Capability | Patented intelligent dilution with auto-range switching |
| Data Integrity Features | Audit trail-enabled calibration logging, QC event timestamping, and configurable data retention |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ETI 2020 Total Phosphorus |
| Detection Principle | Potassium Persulfate Digestion–Ammonium Molybdate Spectrophotometry |
| Measurement Range | 0–2 / 0–10 / 0–50 mg/L (selectable) |
| Measurement Modes | Cyclic, Trigger-Controlled, Point-in-Time, Continuous, Manual |
| Verification Modes | Remote, Manual, Automatic (Time-Based or Exceedance-Triggered) |
| Signal Output | 4–20 mA, RS232 / RS485 |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Module Dimensions | 490 mm (W) × 400 mm (D) × 210 mm (H) |
| Cabinet Dimensions | 600 mm (W) × 550 mm (D) × 1750 mm (H) |
| Sample Compatibility | Surface water, source water, drinking water, industrial wastewater, municipal sewage |
| Compliance | Designed for routine compliance monitoring per ISO 15681-1, EPA Method 365.4, and GB/T 11893–1989 |
| Data Integrity | Audit-trail-enabled operation logs, GLP-compliant event recording |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | 2100Plus CODCr |
| Instrument Type | Online Analyzer |
| Measurement Principle | Rapid Digestion Spectrophotometry (Dichromate Oxidation) |
| Measurement Range | 0–1000 mg/L (standard), optional extended ranges up to 2000 mg/L |
| Accuracy | ±3% of reading or ±0.05 mg/L (whichever is greater) |
| Detection Limit | 0.001 mg/L |
| Analysis Time | 10–15 minutes per cycle |
| Batch Processing Capacity | Continuous unattended operation |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Enclosure Dimensions | 520 mm (W) × 380 mm (D) × 800 mm (H) |
| Net Weight | ~45 kg (excluding reagents) |
| Output Signals | 4–20 mA analog output |
| Operating Modes | Cyclic, Triggered, Point-measurement, Continuous, Manual |
| QC Modes | Remote verification, manual verification, automated verification (time-based or threshold-triggered) |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | 2100Plus Hexavalent Chromium |
| Instrument Type | Online Analyzer |
| Detection Principle | Photometric Method (Diphenylcarbazide Colorimetry) |
| Target Analyte | Chromium(VI) |
| Analysis Time | 10 min per cycle |
| Accuracy | ±5% of reading |
| Resolution | 0.001 mg/L |
| Detection Range | 0–2 mg/L and 0–5 mg/L (selectable) |
| Measurement Modes | Cyclic, Trigger-Controlled, Point-in-Time, Continuous, Manual |
| Verification Modes | Remote Verification, Manual Verification, Automated Verification (time-based or alarm-triggered) |
| Output Signals | 4–20 mA analog output |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Enclosure Dimensions | 520 mm (W) × 380 mm (D) × 800 mm (H) |
| Net Weight | ~45 kg (excluding reagents) |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | 2100Plus Nickel |
| Instrument Type | Online Analyzer |
| Detection Principle | Photometric Method (Colorimetric) |
| Target Analyte | Nickel (Ni²⁺) |
| Analysis Time | 10 min per cycle |
| Accuracy/Precision | ±5% of reading |
| Resolution | 0.001 mg/L |
| Measurement Range | 0–2 mg/L (extendable to multiple optional ranges) |
| Measurement Modes | Cyclic, Triggered, Fixed-point, Continuous, Manual |
| Verification Modes | Remote, Manual, Automatic (time-based or limit-exceeded) |
| Output Signals | 4–20 mA analog output |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Enclosure Dimensions | 520 mm (W) × 380 mm (D) × 800 mm (H) |
| Net Weight | ~45 kg (excluding reagents) |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | 2100Plus |
| Instrument Type | Online Analyzer |
| Measurement Principle | Ammonia Gas-Sensing Electrode Method (Primary), Salicylate Spectrophotometry & Nessler Reagent Spectrophotometry (Optional) |
| Measurement Range | 0–1000 mg/L NH₃–N (electrode mode) |
| Accuracy | ±3% of reading or ±0.05 mg/L (whichever is greater) |
| Detection Limit | 0.001 mg/L |
| Analysis Time | 10–15 min per cycle |
| Sample Throughput | Continuous unattended operation |
| Calibration & QC Modes | Automatic, remote, and manual verification (standard addition, blank check, reference standard validation) |
| Output Signals | 4–20 mA analog output |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Enclosure Dimensions | 520 mm (W) × 380 mm (D) × 800 mm (H) |
| Weight | ~45 kg (excluding reagents) |