Environmental Monitoring Instruments
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Showing 1231–1260 of 2621 results
| Brand | Eranntex |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | MS104K-L-CxHy |
| Instrument Type | Portable |
| Brand | Eranntex |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Producer |
| Instrument Type | Portable Gas Detector |
| Detection Principle | Electrochemical / PID / Catalytic Combustion / Infrared / Thermal Conductivity (configurable per gas) |
| Detection Range | 0–10 ppm / 0–100 ppm / 0–1000 ppm / 0–100% LEL (custom ranges available) |
| Resolution | 0.001 ppm (0–10 ppm), 0.01 ppm (0–100 ppm), 0.1 ppm (0–1000 ppm), 1 ppm (>1000 ppm), 0.1% LEL (0–100% LEL), 0.001% vol (0–99.999% vol) |
| Accuracy | ≤ ±3% FS (higher accuracy optional) |
| Response Time | T90 ≤ 20 s |
| Protection Rating | IP65 |
| Explosion-Proof Certification | Exia II CT4 |
| Dimensions | 178 × 70 × 40 mm |
| Weight | 300 g |
| Battery | 3.7 VDC, 4600 mAh Li-polymer (rechargeable via USB, operational during charging) |
| Operating Temperature | −40 °C to +70 °C |
| Sample Flow Rate | 500 mL/min (integrated pump suction) |
| Data Storage | 100,000 entries (expandable), USB export supported |
| Display | 2.31″ 320×240 color TFT screen with icon-based UI |
| Compliance | CMC Certified (China Metrology Accreditation), GB/T 18204.2–2014, GB 12358–2006, JJG 693–2011 |
| Brand | Eranntex |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | MS400-CH4 |
| Pricing | Upon Request |
| Brand | Eranntex |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Model | MS400-S-CO2 |
| Instrument Type | Portable |
| Detection Target | Multi-component gases |
| Measurement Range (CO₂) | 0–5000 ppm |
| Repeatability | ≤±2% F.S. |
| Resolution | 1 ppm (0–1000 ppm) |
| Response Time (T90) | ≤20 s |
| Zero Drift | ≤±2% F.S. |
| Span Drift | ≤±2% F.S. |
| Linearity Error | ≤±2% F.S. |
| Ingress Protection | IP68 |
| Explosion Protection | Ex ia IICT4 Ga |
| Display | 2.4″ color LCD |
| Data Storage | ≥1,000,000 records (expandable to >10 million with optional SD card) |
| Power | Rechargeable 7.4 V / 2700 mAh Li-polymer battery (≥20 h operation in pump-suction mode) |
| Operating Temperature | –20 °C to +55 °C (customizable to –40 °C to +70 °C) |
| Humidity Range | 10–95% RH |
| Brand | Eranntex |
|---|---|
| Model | MS500-MEK |
| Detection Principle | Electrochemical (Standard), Optional IR/PID/Catalytic/Thermal Conductivity |
| Gas Measured | Methyl Ethyl Ketone (MEK, C₄H₈O) |
| Display | 2.5" HD Color TFT Screen |
| Protection Rating | IP66 |
| Ingress Protection | Dust-tight & Powerful Water Jet Resistant |
| Explosion Protection | Intrinsically Safe (Ex ib IIB T4 Gb) |
| Operating Temperature | −40 °C to +70 °C |
| Battery | Rechargeable 6000 mAh Polymer Li-ion |
| Runtime | Up to 20 h (typical, single-gas, pump off) |
| Data Storage | 100,000 entries (expandable) |
| Communication | USB, RS232, Bluetooth (optional) |
| Sampling Method | Built-in Pump with >10 m Sampling Distance |
| Filtration | Integrated Water Vapor & Particulate Filter |
| Calibration | Multi-point Target Gas Calibration |
| Compliance | CMC Certified (China Metrology Accreditation), GB/T 34004–2017, GB 12358–2006 |
| Alarm Modes | Visual (LED/Screen), Audible (≥85 dB), Vibration, Undervoltage & Fault Indication |
| Units | ppm, mg/m³, %LEL, %Vol (auto-converted via molecular weight input) |
| Humidity & Temp Measurement | Optional Integrated Sensor (±2% RH, ±0.5 °C) |
| Software Support | PC-based Data Analysis Suite with Audit Trail, Export (CSV/XLS), Print & Trend Graphing |
| Brand | Eranntex |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | MS500-SO2 |
| Detection Principle | Electrochemical |
| Measurement Range | 0–10 ppm, 0–100 ppm (custom ranges available) |
| Resolution | 0.001 ppm (0–10 ppm), 0.01 ppm (0–100 ppm), 0.1 ppm (0–1000 ppm), 1 ppm (>1000 ppm), 0.01 mg/L (0–200% mg/L), 0.1% LEL, 0.01% Vol, 0.001% Vol |
| Repeatability | ≤±2% FS |
| Sampling Method | Built-in suction pump |
| Response Time | T90 ≤ 20 s |
| Operating Temperature | −40 °C to +70 °C |
| Humidity Range | 0–100% RH |
| IP Rating | IP66 |
| Explosion Protection | Ex ia IIC T4 Ga |
| Compliance | GB 15322.3–2019, GB 3836.1–2010, GB 3836.4–2010 |
| Battery | 3.7 VDC, 6000 mAh Li-polymer |
| Dimensions | 195 × 77 × 46 mm (L×W×H) |
| Weight | 350 g |
| Brand | Eranntex |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | MS600-C2H₆ |
| Detection Gas | Ethane (C₂H₆) |
| Detection Range | 0–100% LEL |
| Resolution | 0.1% LEL (0–100% LEL) |
| Detection Principle | Catalytic Combustion (for C₂H₆), Optional IR/PID/EC/Thermal Conductivity |
| Accuracy | ≤±1% FS |
| Linearity | ≤±1% |
| Repeatability | ≤±1% |
| Response Time (T90) | ≤20 s |
| Recovery Time | ≤30 s |
| Display | 2.5" 320×240 TFT color screen |
| Sampling Method | Built-in suction pump (500 mL/min) |
| Protection Rating | IP67 |
| Explosion Protection | Ex ia II CT4 |
| Operating Temperature | −40°C to +70°C |
| Storage Temperature | −40°C to +85°C |
| Humidity Range | 0–99% RH (with integrated particulate/moisture filter) |
| Battery | 3.7 V DC, 6000 mAh Li-polymer (overcharge/over-discharge/short-circuit/thermal protection) |
| Data Storage | 100,000 records standard |
| Communication | USB (data & charging), RS232, Bluetooth, GPRS (optional) |
| Weight | 350 g |
| Dimensions | 195 × 77 × 46 mm (L×W×H) |
| Brand | Eranntex |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | MS600-CH2O |
| Detection Principle | Electrochemical Sensor |
| Measurement Ranges | 0–10 ppm, 20 ppm, 50 ppm, 100 ppm, 1000 ppm, 5000 ppm, 100% LEL (custom ranges available) |
| Resolution | 0.001 ppm (0–10 ppm), 0.01 ppm (0–100 ppm), 0.1 ppm (0–1000 ppm), 1 ppm (>1000 ppm), 0.1% LEL (0–100% LEL), 0.001% Vol (0–99.999% Vol) |
| Repeatability | ≤±1% FS |
| Sampling Method | Built-in pump suction (500 mL/min) |
| Response Time | T90 ≤ 20 s |
| Operating Temperature | –40 °C to +70 °C (optional high-temp sampling probe supports up to 1300 °C flue gas) |
| Temperature Measurement | –40 °C to +70 °C (±0.3 °C accuracy, optional) |
| Humidity Measurement | 0–100% RH (±2% RH accuracy, optional) |
| Ingress Protection | IP67 |
| Explosion Protection | Ex ia II CT4 |
| Battery | 3.7 V DC, 6000 mAh Li-polymer (with overcharge/over-discharge/short-circuit/thermal protection) |
| Data Storage | 100,000 records standard |
| Display | 2.5″ 320×240 color TFT screen |
| Dimensions | 195 × 77 × 46 mm (L×W×H) |
| Weight | 350 g |
| Brand | Eranntex |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Regional Category | Domestic (China) |
| Model | PTM600-CL2 |
| Price | USD 1,150 (FOB Guangdong) |
| Brand | Eranntex |
|---|---|
| Model | PTM600-HBr |
| Detection Principle | Electrochemical (standard), Optional IR/PID/TC/Catalytic Combustion |
| Detection Range | 0.001 ppm to 99.999 %Vol (auto-ranging, specified at order) |
| Resolution | 0.001 ppm (low-range), 0.001 %Vol (high-range) |
| Display | 3.5-inch HD color TFT screen |
| Protection Rating | IP66 |
| Ingress Protection | Dust-tight, powerful water jet resistant |
| Safety Certification | Intrinsically Safe (Ex ib IIB T4 Gb), CMC Certified |
| Sampling Method | Built-in explosion-proof diaphragm pump with integrated hydrophobic particulate filter |
| Sampling Distance | >10 m (with standard sampling hose) |
| Data Storage | Standard 100,000 records (expandable via SD card or USB mass storage) |
| Communication Interfaces | USB 2.0, RS232, Bluetooth 5.0 |
| Power Supply | 10,800 mAh Li-polymer battery (rechargeable via USB, supports hot-swap operation) |
| Operating Temperature | −40 °C to +70 °C (instrument) |
| Environmental Compensation | Integrated capacitive digital temperature/humidity sensor (optional) with real-time sensor compensation |
| Alarm Types | Dual-level (low/high), range, TWA, STEL |
| Calibration | Multi-point span calibration, zero auto-tracking, calibration log with timestamp and operator ID |
| Compliance | Meets GB/T 34004–2017, JJG 693–2011, ISO 16000-25, ASTM D6792, and supports 21 CFR Part 11 audit trail when used with compliant host software |
| Brand | Eranntex |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | PTM600-N2O |
| Detection Principle | Infrared (IR), Electrochemical (EC), PID, Catalytic Combustion, Thermal Conductivity |
| Detection Range (N₂O) | 0–100 ppm / 0–5000 ppm / 0–100% Vol (IR-based, selectable at order) |
| Resolution | 0.001 ppm (0–10 ppm), 0.01 ppm (0–100 ppm), 0.1 ppm (0–1000 ppm), 0.001% Vol (0–99.999% Vol) |
| Accuracy | ≤±2% FS |
| Response Time (T90) | ≤20 s |
| Recovery Time | ≤30 s |
| Sampling Method | Integrated pump suction (800 mL/min) with particulate/moisture filter |
| Display | 3.5″ color TFT LCD (320×240) |
| Operating Temperature | −40°C to +70°C |
| IP Rating | IP66 |
| Explosion Protection | Exia II CT4 (Intrinsically Safe) |
| Battery | 3.7 VDC, 10800 mAh Li-polymer (rechargeable, with overcharge/overdischarge/short-circuit/thermal protection) |
| Data Storage | Standard 100,000 records |
| Communication | Bluetooth v5.0, USB, RS232 (auto-recognizing) |
| Certifications | CMC (China Metrology Accreditation), GB standard-compliant |
| Brand | Eranntex |
|---|---|
| Model | PTM600-NOX |
| Detection Principle | Electrochemical (standard for NOₓ), optional IR/PID/Catalytic Bead/Thermal Conductivity |
| Detection Range | 0–100 ppm (NOₓ, standard), extendable to 0–5000 ppm or 0–100% Vol |
| Resolution | 0.01 ppm (0–100 ppm), 0.1 ppm (0–1000 ppm), 1 ppm (>1000 ppm) |
| Accuracy | ≤±2% FS |
| Response Time (T90) | ≤20 s |
| Operating Temperature | −40 °C to +70 °C |
| IP Rating | IP66 |
| Intrinsic Safety Certification | Ex ia II C T4 |
| Battery | 10,800 mAh Li-polymer, continuous operation >12 h |
| Display | 3.5″ 320×240 color TFT LCD |
| Data Storage | 100,000 records (expandable via SD/UVC/USB) |
| Communication | Bluetooth v5.0, USB-C, RS232 |
| Pump Flow Rate | 800 mL/min |
| Weight | 2.5 kg |
| Dimensions | 255 × 210 × 125 mm (L×H×W) |
| 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 | 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 |
| Brand | FPI (Focus Photonics Inc.) |
|---|---|
| Model | ETMS-200-ZG |
| Origin | Zhejiang, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Pricing | Upon Request |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | ETN9310 |
| Pricing | Available Upon Request |
| Instrument Type | Portable Water Sampler |
| Bottle Sampler Capacity | 1 L, 3 L |
| Rope Length | 20 m |
| Handheld Sampler Capacity | 0.5 L, 1 L |
| Telescopic Handle Length | 70–150 cm |
| Brand | Euro Tech |
|---|---|
| Origin | Shanghai, China |
| Model | ET1020A |
| Instrument Type | Laboratory TOC Analyzer |
| Detection Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Oxidation Method | High-Temperature Catalytic Combustion |
| Measurement Range | 0.5 ppm – 10,000 ppm |
| Accuracy | ±3% for TC/TIC/TOC |
| Resolution | 1 ppb |
| Detection Efficiency | ≥95% at 10 ppm |
| Repeatability | 3% RSD |
| Brand | EURO TECH |
|---|---|
| Origin | Shanghai, China |
| Model | ET1151M |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Rapid Digestion Spectrophotometry |
| Wavelengths | 420 nm, 610 nm |
| COD Range | 0–1000 mg/L |
| TN Range | 0–150 mg/L |
| TP Range | 0.02–20 mg/L |
| Accuracy | ≤ ±5% |
| Repeatability | RSD ≤ 3% |
| Detection Limit | 0.1 mg/L (COD), 0.01 mg/L (TP), 0.1 mg/L (TN) |
| Measurement Time | 20 min per sample |
| Throughput | 1 sample per run |
| Optical Source | High-Stability LED |
| Wavelength Accuracy | ±3 nm |
| Photometric Modes | Absorbance, Transmittance (%T), Concentration |
| Stability | ΔA < 0.005 over 20 min |
| Brand | EURO TECH |
|---|---|
| Origin | Shanghai, China |
| Model | ET1202 |
| Instrument Type | Laboratory Benchtop Analyzer |
| Measurement Principle | Infrared Spectrophotometry (Dual-Wavelength Absorption at 3030 cm⁻¹, 2960 cm⁻¹, and 2930 cm⁻¹) |
| Measurement Range | 0–1000 mg/L |
| Detection Limit | 0.2 mg/L (CCl₄ extract), 0.4 mg/L (C₂Cl₄ extract) |
| Wavenumber Accuracy | ±2 cm⁻¹ |
| Wavenumber Reproducibility | ±1 cm⁻¹ |
| Spectral Scan Range | 3400–2400 cm⁻¹ |
| Resolution | 0.1 ppm (as oil equivalent) |
| Measurement Frequency | 2 measurements/minute |
| Baseline Drift | <0.005 AU/30 min |
| Linearity Coefficient | ≥0.999 |
| Repeatability | RSD ≤1% (at 40 mg/L oil standard) |
| Sample Measurement Time | 35 seconds |
| Output Interface | USB 2.0 |
| Power Supply | 220 V ±10%, 50 Hz |
| Dimensions | 50 × 38 × 22 cm |
| Weight | 15 kg |
| Brand | EURO TECH |
|---|---|
| Origin | Shanghai, China |
| Model | ET1302 |
| Measurement Principle | Pulsed Amplitude Modulated (PAM) Chlorophyll-a Fluorescence |
| Detection Target | Phytoplankton in 10–50 µm and <10 µm size fractions |
| Sample Volume | 4 mL |
| Response Time | ≤60 s per measurement |
| Optical Path | 10 mm × 10 mm quad-cell cuvette |
| Instrument Weight | 0.68 kg |
| Dimensions | 200 mm × 105 mm × 35 mm |
| Enclosure Material | Polycarbonate (IPX4 splash-resistant) |
| Operating Temperature | 5–40 °C |
| Power Supply | 4 × AA alkaline batteries |
| Data Storage | 500 measurement records |
| Connectivity | Bluetooth 4.2 |
| Compliance Reference | IMO Ballast Water Management Convention (BWMC) Regulation D-2, MEPC.127(53), MEPC.252(67) |
| Brand | Euro Tech |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Region of Origin | Domestic (China) |
| Model | ET1500 |
| Instrument Type | Laboratory Benchtop Analyzer |
| Biological Indicator | *Aliivibrio fischeri* (lyophilized bioluminescent bacteria) |
| Operating Temperature Range | 15–40 °C |
| Reagent Storage Temperature | 2–8 °C (reconstituted), –20 °C (lyophilized long-term) |
| Coefficient of Variation (CV) | ≤1% (intra-assay, n=10 at IC₅₀ concentration) |
| Batch Capacity | 4 assay groups × 17 samples per group |
| Exposure Time | 0–99 s (programmable in 1-s increments) |
| Detection System | Photomultiplier Tube (PMT) |
| Spectral Response | 300–650 nm (peak sensitivity at 400 nm) |
| Light Measurement Range | 0–1,000,000 RLU (Relative Light Units) |
| Sample Vessel | 12 mm diameter × 55 mm height glass or polystyrene test tube |
| Data Storage | 1900 measurement records with timestamp, sample ID, and exposure time |
| Interface | RS-232C serial port for PC connectivity and data export |
| Display | Backlit LCD (128 × 64 pixels) |
| Power Supply | 4 × AA alkaline or Ni-MH rechargeable batteries (≥2600 mAh capacity) or external AC adapter (220 V ±10%, 50 Hz) |
| Dimensions (L×W×H) | 320 × 170 × 180 mm |
| Weight | 2.0 kg |
| Environmental Operating Conditions | 10–90% RH (non-condensing) |