Environmental Monitoring Instruments
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Showing 6571–6600 of 9029 results
| Brand | Sea-Bird Scientific |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | Hydro-T |
| Measurement Range | –5 to 45 °C |
| Initial Accuracy | ±0.002 °C |
| Typical Stability | <0.002 °C/year |
| Resolution | 0.0001 °C |
| Clock Accuracy | ±5 seconds/month |
| Battery | Saft LS14500 3.6 V Li-SOCl₂ (hazard-free) |
| Sampling Capacity | 15.9M samples |
| Max Deployment Duration | Up to 2 years (dependent on sampling interval) |
| Housing Material | Engineering-grade polymer |
| Pressure Rating | 1500 m (4900 ft) |
| Weight | 0.2 kg (air), 0.05 kg (water) |
| Calibration | 11-point NIST-traceable calibration in SBE’s ISO/IEC 17025-accredited thermal calibration bath |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SC-900 |
| Pricing | Available Upon Request |
| Measurement Range | 0–7000 kPa (0–1000 PSI) |
| Penetration Depth | 0–450 mm |
| Cone Tip Diameter | 12.827 mm |
| Depth Resolution | 2.5 cm |
| Pressure Resolution | 35 kPa (5 PSI) |
| Depth Accuracy | ±1.25 cm |
| Pressure Accuracy | ±103 kPa (±5 PSI) |
| Battery Life | ~12 months (4 × AA alkaline) |
| Data Storage Capacity | 772 readings (579 with GPS enabled) |
| Interface | RS232 serial output |
| Compliance | ASAE S313.3 (Soil Cone Penetrometer Standard) |
| GPS Integration | Yes, NMEA 0183 compatible |
| Display Units | Switchable between PSI/in and kPa/cm |
| Audible Alert | Triggered upon excessive insertion speed |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SC22 |
| Frequency Range | 0.5 Hz – 5 kHz |
| Maximum Compensatable AC Field | ±30 mG (±3.0 µT) peak-to-peak |
| Field Step Response Time | <100 µs |
| Sensor Sensitivity | <1 nT/√Hz (typ.) |
| Axis Configuration | Full 3-axis (X, Y, Z) vector compensation |
| Interface | USB 2.0 for real-time monitoring and configuration |
| Dual-Sensor Support | Yes |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Compliance | CE, RoHS, IEC 61326-1 (EMC for laboratory equipment) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SCA |
| Instrument Type | Online |
| Price Range | USD 2,800 – 7,000 (FOB) |
| Compliance | NEMA 4X Enclosure |
| Operating Temp | −20 °C to +70 °C |
| Humidity | 0–100% RH (non-condensing) |
| Max Pressure Rating | 100 psi |
| Sensor Cable Standard Length | 10 m (up to 610 m optional) |
| Display | UV-resistant LCD with adjustable contrast and backlight |
| Data Backup | Yes |
| Communication | RS-485 Modbus RTU |
| Analog Outputs | Two isolated 4–20 mA outputs |
| Relay Outputs | Two 10 A setpoint relays, one alarm relay, one self-cleaning relay |
| Brand | IDES |
|---|---|
| Origin | Canada |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 1016 |
| Pricing | Upon Request |
| Brand | IDES |
|---|---|
| Origin | Canada |
| Model | SC300 |
| Instrument Type | Portable |
| Detection Principle | Dynamic Dilution Olfactometry (DDO) |
| Accuracy | ≤ 5–10% (Dilution Ratio Reproducibility) |
| Flow Rate Range | 10–30 L/min |
| Analysis Time per Sample | 7 min |
| Operating Temperature | 10–28 °C |
| Operating Relative Humidity | 20–80% RH |
| Odor Panel Stations | 1 |
| Compliance | ASTM E679, EN 13725, ISO 13301, US EPA Method TO-15 (supporting odorant delivery) |
| Brand | IDES |
|---|---|
| Origin | Canada |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SM100 |
| Pricing | Available Upon Request |
| Brand | IDES |
|---|---|
| Origin | Canada |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SS600 |
| Price Range | USD 135,000 – 205,000 |
| Origin | USA/Europe |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SCG-BTC In Situ Soil CO₂ and Root Dynamics Observation System |
| Pricing | Available Upon Request |
| Brand | -- |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | SCG-N |
| Price Range | USD 14,000–42,000 (FOB) |
| Instrument Type | Soil Moisture / Water Potential Analyzer |
| CO₂ Measurement Principle | NDIR (Non-Dispersive Infrared), Single-Beam Dual-Wavelength |
| Standard Depth Layers | 3 |
| Data Logger | 16-Channel (expandable to 32) |
| Power Supply | Rechargeable Li-ion Battery or Solar Panel |
| Wireless Connectivity | 4G LTE Full-Band Module (backward-compatible with EDGE/GPRS) |
| Compliance | Designed for GLP-aligned field research |
| Brand | Schuetz SIGAS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | SILAREX-TOC |
| Price Range | USD 2,800 – 7,000 |
| Detection Principle | Non-Dispersive Infrared (NDIR), Dual-Beam |
| Measured Gas | CO₂ (as TOC surrogate) |
| Ranges | 0–100 ppm (±2 ppm), 0–1,000 ppm (±20 ppm), 0–10,000 ppm (±100 ppm) |
| LOD | 0.15 ppm |
| Response Time (T90) | <8 s @ 0.7 L/min |
| Repeatability | ≤ ±1 % FS |
| Linearity Error | ≤ ±1 % FS (≤ ±1.5 % FS optional) |
| Stability | < ±2 % FS over 1,000 h |
| Operating Temp. | 0–40 °C |
| Storage Temp. | −20–60 °C |
| Humidity | 0–95 % RH (non-condensing) |
| Pressure Range | 800–1,150 mbar |
| Flow Rate | 0.2–1.0 L/min |
| Warm-up Time | <2 min (cold start), <30 min (thermal equilibrium) |
| Power Supply | 24 VDC ±0.3 V |
| Max. Current Draw | 1.5 A (heating active) |
| Power Consumption | <800 mW (idle), up to 36 W (heating) |
| Digital Output | Modbus ASCII/RTU (TTL, auto-baud 2400–115.2 kbps) |
| Analog Output | Optional 4–20 mA or 0–10 V |
| Internal Heater Setpoint | 42 °C |
| Gas Inlet/Outlet | 3 mm ID / 5 mm OD tubing |
| Chamber Material | Electropolished Aluminum |
| Optical Window | Fluorinated Glass |
| Wavelength | 4.26 µm (2350 cm⁻¹) |
| Brand | Schutz SIGAS |
|---|---|
| Origin | Germany |
| Model | CoMo 170 Portable High-Sensitivity Alpha/Beta/Gamma Surface Contamination Monitor |
| Detector Type | Plastic Scintillation Detector (Alpha/Beta/Gamma Sensitive) |
| Detection Area | 170 cm² |
| Measurement Units | cps, Bq, Bq/cm² |
| Power Supply | Rechargeable Battery (Portable Operation) |
| Compliance | CE, DIN 6818-1, IEC 60846-1 |
| Optional Accessories | External GM Dose Rate Probe, Desktop Stand, Data Export Software |
| Brand | Schütz SIGAS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | FLOWEVO |
| Pricing | Upon Request |
| Detection Principle | Non-Dispersive Infrared (NDIR), Dual-Beam |
| Gas Targets | Methyl Bromide (CH₃Br), Sulfuryl Fluoride (SO₂F₂) |
| Response Time (T90) | ≤12 s @ 0.7 L/min |
| Resolution (@ zero) | 1 ppm to 0.1 vol.% |
| LOD (3σ) | ≤1% FS |
| Repeatability | ≤±1% FS |
| Linearity Error | ≤±1.0% FS (standard), ≤±1.5% FS (select versions) |
| Zero Drift | ≤±2% FS over 12 months |
| Span Drift | ≤±2% FS over 12 months |
| Temp. Drift (Zero) | ≤±0.1% FS/°C |
| Temp. Drift (Span) | ≤±0.15% FS/°C |
| Pressure Drift | 0.1–0.2% reading/mbar |
| Operating Temp. | 0–50°C |
| Storage Temp. | −20–60°C |
| Humidity | 0–95% RH (non-condensing) |
| Pressure Range | 800–1200 mbar |
| Warm-up Time | <2 min (cold start), <30 min (full spec.) |
| Flow Rate | 0.1–1.0 L/min (stable) |
| Digital Output | Modbus ASCII RTU (TTL, 2400–115.2 kbaud, auto-baud/auto-frame) |
| Analog Output (optional w/ FLOWEVO plus controller) | 4–20 mA, 0–1 V, 0–5 V, 0–10 V DC |
| Signal Output | TTL-level single-channel |
| Chamber Pressure Compensation | Active |
| Heating | Integrated active heating for condensation & drift mitigation |
| Supply Voltage | 3.3–6 V DC ±5% (sensor only) |
| Current Draw | <240 mA @ 5 V (avg., no heating) |
| Power Consumption | <800 mW (no heating) |
| Housing | Anodized aluminum |
| Inlet Connection | 3 mm ID / 5 mm OD flexible tubing |
| Expected Service Life | ≥10 years |
| Maintenance Requirement | Minimal (no consumables, no chemical degradation) |
| Brand | Schutz SIGAS |
|---|---|
| Origin | Germany |
| Type | Portable |
| Detector | Energy-Compensated Geiger-Müller Tube |
| Radiation Types | Simultaneous γ and X-ray Measurement |
| Display | Dual LCD with backlight (dose & dose rate) |
| Dose Range | 0.5 µSv to 1 Sv |
| Dose Rate Range | 0.5 µSv/h to 50 mSv/h |
| Environmental Dose Equivalent | H*(10) and Ḣ*(10) |
| IP Rating | IP54 |
| Dimensions | 28 × 67 × 105 mm |
| Weight | ~200 g (with batteries) |
| Data Logging | Internal non-volatile memory |
| Alarm Thresholds | 4 factory-preset, user-adjustable |
| External Probe Interface | Yes (e.g., ABG170, ZP1083D, NaI-2002) |
| Brand | Schütz / SIGAS |
|---|---|
| Origin | Jiangsu, China |
| Model | S-ANALYZER 200 |
| Instrument Type | Continuous Emission Monitoring System (CEMS) |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Spectroscopy |
| Accuracy | ±<2% FS |
| Repeatability | ≤±1% FS |
| Response Time | T90 < 2 s (at 60 L/h sample flow) |
| Long-Term Stability | <2% FS drift over 30 days |
| Gas Components | SO₂, NOₓ, CO, CO₂ (up to 7 components total) |
| Display | 7-inch capacitive touchscreen with triple-screen interface |
| Calibration Options | Zero, span, and third-point calibration (35–75% FS) |
| Language Support | English & Chinese |
| Enclosure | 19-inch rack-mount chassis (4U height) |
| Compliance | Designed for ISO 14001-aligned monitoring |
| Brand | Schütz SIGAS |
|---|---|
| Origin | Jiangsu, China |
| Model | S-ANALYZER 200 V5.0 |
| Instrument Type | Online Fixed-Mount Analyzer |
| Detection Principle | Non-Dispersive Infrared (NDIR) Spectroscopy |
| Number of Channels | Up to 5 Simultaneous Gas Components |
| Measurement Range (Min) | 0–50 ppm |
| Repeatability | ±1% FS |
| Resolution | 0.1 ppm |
| Response Time (T90) | <2 s at 60 L/h flow rate |
| Zero Drift | <±1% FS / 7 days |
| Span Drift | <±1% FS / 7 days |
| Linearity Error | <±2% FS |
| Operating Flow Rate | 0.2–1.2 L/min (±0.02 L/min stability required) |
| Inlet Temperature | 5–35 °C |
| Inlet Pressure | ≤116 kPa (abs) |
| Inlet Humidity | Non-condensing |
| Particulate Load | ≤100 µg/m³, particle size ≤1 µm |
| Display | 5.6" TFT LCD touch screen |
| Analog Output | 4–20 mA (configurable), 2 mA fault signal |
| Digital Communication | RS232 (DB9 female), RS485 Modbus RTU |
| Relay Outputs | 6 configurable dry-contact relays (1 A @ 250 V AC / 2 A resistive) |
| Power Supply | 198–242 V AC, 50/60 Hz, <125 W |
| Enclosure Rating | IP41 (EN 60529) |
| Weight | ~10 kg (net), ~19 kg (packaged) |
| Calibration Gases | Zero gas — 99.999% N₂ |
| Brand | Schütz SIGAS |
|---|---|
| Origin | Jiangsu, China |
| Model | S-ANALYZER 200 NDUV |
| Instrument Type | Online Gas Analyzer |
| Detection Principle | Non-Dispersive Ultraviolet (NDUV) Absorption |
| Maximum Permissible Error | ≤ ±2% FS |
| Zero Drift | ≤ ±2% FS / 24 h |
| Span Drift | ≤ ±2% FS / month |
| Repeatability | ≤ ±1% FS |
| Response Time | <25 s (at 60 L/h stable flow) |
| Warm-up Time | 3–30 min (at 20°C, depending on detector configuration) |
| Resolution | 0.01% (O₂ channel), 0.1 µmol/mol (for SO₂/NO/NO₂/etc.) |
| Operating Flow Rate | (0.2–1.2) L/min (±0.02 L/min stability required) |
| Inlet Temperature | 5–35°C |
| Inlet Pressure | ≤116 kPa |
| Dew Point | 5°C ±0.1°C (mandatory for SO₂/NO channels) |
| Particulate Load | ≤100 µg/m³, ≤1 µm |
| Zero Gas | 99.999% N₂ |
| Span Gas | 75–125% of full scale |
| Mid-point Calibration Gas | 37.5–62.5% of full scale |
| Analog Output | 4–20 mA (normal operation), 2 mA (fault/alarm/preheat) |
| Digital Outputs | 6 relay channels (configurable for fault, auto-calibration control, and concentration alarms) |
| Communication | RS232 (DB9 female), RS485 Modbus RTU |
| Power Supply | 198–242 V AC, 50/60 Hz, <125 W |
| Enclosure Rating | IP41 (EN 60529) |
| Weight | ~10 kg (net), ~19 kg (packaged) |
| Display | 5.6" color LCD touchscreen with tri-screen interface (numerical status, detailed parameters, real-time concentration curves) |
| Brand | Schutz SIGAS |
|---|---|
| Origin | Germany |
| Model | GPD150G |
| Instrument Type | Portable Dose/Dose Rate Meter |
| Detector Type | Energy-Compensated Geiger-Müller Tube |
| Measured Quantity | Hp(10) (Deep Personal Dose) |
| Radiation Type | Gamma and X-ray |
| Energy Range | 55 keV – 1.3 MeV |
| Dose Range | 1 µSv – 10 Sv |
| Protection Rating | IP54 |
| Battery Life | Up to 3 months (8 h/day) under ambient background radiation |
| Alarm Functions | Audible, visual, and vibration alerts for dose & dose rate thresholds |
| Predefined Warning Levels | Four user-selectable dose thresholds + one factory-set dose rate threshold |
| Data Retention | Persistent memory during battery replacement |
| Operating Mode | Single-pulse acoustic detection (switchable) |
| Accessories | Belt clip and protective holster |
| Compliance | Designed in accordance with IEC 61526:2010 and IEC 62387-1:2012 for personal dosimetry |
| Brand | Schütz SIGAS |
|---|---|
| Origin | Jiangsu, China |
| Model | SPGAS PORT 110 |
| Type | Portable |
| Response Time | <30 s (t₉₀ @ 36 L/h stable flow) |
| Repeatability | H₂S, SO₂F₂, CH₃Br, CO, CO₂, O₂, etc. |
| Measurement Channels | Up to 3 |
| Display | 4.9" TFT LCD |
| Power | Rechargeable Li-ion battery (≥8 h operation @25°C) |
| Communication | RS232 (DB-9F), USB, optional Bluetooth 2.0 (10 m range, BQB/FCC certified) |
| Safety Certifications | UL 62368-1, CSA C22.2 No. 62368-1, TÜV EN 62368-1, CCC GB4943.1 |
| Preheat Time | NDUV ≤1 h, NDIR ≤15 min, EC ≤10 min (cold start @25°C) |
| Sampling Flow | 3 ± 0.5 L/min (integrated low-noise diaphragm pump) |
| Operating Temp | 5–40°C (measurement), 0–45°C (charging) |
| Humidity | 0–95% RH (non-condensing) |
| Pressure Range | 76–116 kPa |
| Sample Gas Requirements | 5–40°C, no condensate, particulates <100 µg/m³ (<1 µm), external filtration recommended |
| Data Storage | Internal memory + USB export (FAT32, up to 16 GB) |
| Brand | Schütz / SIGAS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SPGAS PORT mini |
| Price | Upon Request |
| Measurement Channels | 3 |
| Sensor Technologies | NDIR, Electrochemical (EC), and other modular principles |
| Display | 4.9" TFT LCD |
| Response Time (t₉₀) | <30 s @ 36 L/h stable flow |
| Sampling Flow Rate | 3 ± 0.5 L/min (integrated low-noise diaphragm pump) |
| Operating Temperature | 5–40 °C |
| Storage Temperature | –20–60 °C |
| Battery Life | ≥8 h (fully charged, 25 °C) |
| Charging Time | ~5 h (5% to 90%, 25 °C) |
| Power Input | 100–260 VAC, 47–63 Hz |
| DC Output | 24 VDC, 0–6 A |
| Safety Certifications | UL 62368-1, CSA C22.2 No. 62368-1, TÜV EN 62368-1, CCC GB4943.1 |
| Preheat Time | ≤15 min (NDIR), ≤10 min (EC), cold start @25 °C |
| Ingress Protection | IP54 (enclosure) |
| Data Interface | RS232 (DB9-F), USB Type-A, optional Bluetooth 2.0 (2.4 GHz, ~10 m line-of-sight, BQB/FCC certified) |
| Data Export | FAT32-formatted USB flash drive (up to 16 GB) |
| Display Resolution | 0.1 g/m³ |
| Alarm Outputs | Relay & visual/audible alerts |
| Zero Calibration | One-button auto-zero, configurable auto-zero on power-up |
| Internal Filtration | Integrated particulate and hydrophobic protection filter |
| Gas Inlet | 1/8" NPT female |
| Sample Gas Requirements | 5–40 °C, non-condensing, particulates <100 µg/m³ (<1 µm), external filtration recommended for harsh environments |
| Brand | Schütz SIGAS |
|---|---|
| Origin | Germany |
| Model | SPTr-GAS PORT 100 |
| Type | Portable Analyzer |
| Response Time | ≤10 s |
| Target Gases | Sulfuryl Fluoride (SO₂F₂), Methyl Bromide (CH₃Br), Phosphine (PH₃), Ethylene Oxide (C₂H₄O) |
| Repeatability | ±2% of reading (for SO₂F₂, CH₃Br, PH₃) |
| Calibration | Auto-zero and manual zero options |
| Display | Integrated touchscreen interface with analog + digital readout |
| Compliance | Designed for field-deployable fumigant residue verification per ISPM No. 18, EN 14603, and EPA Method TO-15 derivations |
| Brand | Schütz SIGAS |
|---|---|
| Origin | Germany |
| Model | SPTr-GAS PORT 200 |
| Type | Portable Multicomponent Gas Analyzer |
| Detection Principle | Photoacoustic Spectroscopy (PAS) |
| Response Time | ≤10 s |
| Repeatability | ±1% FS for SO₂F₂ and CH₃Br |
| Detection Gases | Sulfuryl Fluoride (SO₂F₂), Methyl Bromide (CH₃Br), Phosphine (PH₃) |
| Measurement Ranges | SO₂F₂: 1–150 g/m³ (PRO) / 0.5–200 ppm (CLIR) |
| CH₃Br & PH₃ | matching trace/high-range configurations |
| Accuracy | ±1% FS (full scale) or ±0.5 ppm (<10 ppm) |
| Resolution | 0.1 g/m³ (PRO) / 0.5 ppm (CLIR) |
| Warm-up Time | 5 min (PRO) / 15 min (CLIR) |
| Display | 1×8-character LCD |
| Power Supply | NiMH Battery Pack (19.2 V, 72 Ah) |
| AC Input | 100–240 VAC, 47–64 Hz, max. 110 W |
| Battery Runtime | >26 h (PRO) / >5 h (CLIR) |
| Charging Time | 3.5 h |
| Operating Temperature | +5 °C to +40 °C |
| Storage Temperature | −10 °C to +60 °C |
| Relative Humidity | 0–95% RH, non-condensing |
| Dimensions | 230 × 105 × 270 mm |
| Weight | 3.5 kg (PRO) / 4.3 kg (CLIR) |
| Brand | Schütz SIGAS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Regional Category | Domestic (PRC) |
| Model | SPTr-GAS® ANALYZER |
| Instrument Type | Online Gas Analyzer |
| Detection Principle | Photoacoustic Spectroscopy (PAS) |
| Typical LOD | < 0.01 % FS |
| Response Time (T90) | < 20 s |
| Warm-up Time | ~15 min to 50 °C at 20 °C ambient |
| Display | 5.6" Touchscreen LCD |
| Analog Output | 4–20 mA (configurable range), 2 mA fault signal |
| Digital I/O | 6 relay outputs (programmable per channel) |
| Communication | RS232 (DB9-M), RS485 Modbus RTU |
| Power Supply | 198–242 V AC, 50/60 Hz, < 125 W |
| Enclosure Rating | IP41 (EN 60529) |
| Weight | ~10 kg (net), ~19 kg (packaged) |
| Sample Flow Rate | 0.2–1.2 L/min (±0.02 L/min stability required) |
| Inlet Temp | 5–35 °C |
| Inlet Pressure | ≤116 kPa |
| Inlet Humidity | Non-condensing |
| Particulate Load | ≤100 µg/m³, ≤1 µm |
| Zero Gas | 99.999% N₂ |
| Span Gas | 75–125% of full scale |
| Mid-point Calibration Gas | 37.5–62.5% of full scale |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | SCI-024 |
| Instrument Type | Portable Water Sampler |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | SCI-025 |
| Instrument Type | Laboratory-Grade Fixed-Position Water Sampler |
| Cooling Range | 4 °C ±1 °C |
| Sample Bottle Capacity | 1000 mL × 24 positions |
| Vertical Suction Lift | 8 m |
| Sampling Volume Range | 1–9999 mL per aliquot |
| Sampling Interval | 1–9999 min |
| Volumetric Sampling Accuracy | ±5% |
| Proportional Sampling Accuracy | ±10% |
| Data Storage | 10,000 sampling events, 2 years of flow data, 2,000 alarm logs |
| Power Supply | AC 220 V ±15%, with 3.3 V backup Li-ion clock battery |
| Dimensions (W×D×H) | 100 cm × 75 cm × 55 cm |
| Weight | ≤35 kg |
| Brand | ZYKX |
|---|---|
| Origin | Beijing, China |
| Model | SCI-026 |
| Instrument Type | Laboratory-Based Automatic Water Sampler |
| Sampling Mode | Exceedance-Triggered Retention Sampling |
| Single Sample Volume | 10–1000 mL (user-configurable) |
| Sampling Volume Accuracy | ≤5% |
| Flow-Proportional Sampling Support | Yes (via external 4–20 mA or pulse flow signal) |
| Sampling Interval | 5–9999 min (programmable) |
| Vertical Sampling Depth | 8.7 m |
| Horizontal Sampling Distance | 80 m |
| Sample Bottle Capacity | 24 × 1000 mL HDPE rectangular bottles |
| Mixing Tank Volume | 3.5 L (dual A/B tanks) |
| Data Storage | 10,000 sampling records + 2,000 system event logs |
| Power Supply | AC 220 V ±15%, 50 Hz |
| Average Power Consumption | 130 W |
| Operating Humidity | ≤90% RH |
| MTBF | ≥1440 h |
| Insulation Resistance | >20 MΩ |
| Tube Leak Integrity | ≤−0.08 MPa |
| Clock Drift | Δ1 ≤0.1%, Δ12 ≤30 s |
| Temperature Control (optional chiller) | ±1 °C |
| Communication Interfaces | RS-232, RS-485, 4–20 mA analog input, digital I/O (dry contact) |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SCI-KLL-S |
| Instrument Type | Portable Water Sampler |
| Sample Tube Diameter Compatibility | 2" and 4" monitoring wells |
| Construction Materials | Anodized aluminum, stainless steel, POM, NBR seals (11-70 Shore A) |
| Sample Vessel Options | PVC transparent tube or anodized aluminum tube |
| Nominal Sample Volumes | 500 mL / 1000 mL |
| Outer Diameter | 49 mm / 90 mm |
| Total Length | 1750 mm / 1100 mm |
| Release Trigger Mechanism | Electrical contact probe with depth indication |
| Maximum Suspended Load Capacity | 1000 g / 1800 g |
| Drain Nozzle Diameter | 5 mm / 7.5 mm |
| Upper Sampling Edge Distance from Probe Tip | ~850 mm / ~600 mm |
| Brand | SCI-TECH |
|---|---|
| Model | GC2002 |
| Detection Principle | Gas Chromatography with Pulsed Discharge Helium Ionization Detection (PDHID) |
| Detector | VICI PDHID (Imported) |
| Column System | Dual Oven, Multi-Valve, Multi-Capillary Column Configuration |
| Temperature Control | 10 Independent Zones, Range: Ambient +3°C to 400°C, Stability: ±0.01°C |
| Cooling Rate | ≤5 min (350°C → 50°C) |
| Detection Limits (ppb) | H₂ (5), O₂ (5), N₂ (5), CO (2), CH₄ (5), CO₂ (5), Ne (5), Ar (5), Kr (5), Xe (10), H₂O (10) |
| Retention Time RSD | <0.01% |
| Peak Area RSD | <3.0% |
| Data Interface | RJ45 Ethernet, Embedded Chromatography Workstation, Remote Control up to 253 Units |
| Display | 10-inch Touchscreen, Real-time Baseline & Chromatogram Visualization |
| Power | 220 V ±10%, 50 Hz ±5%, Max 3000 W |
| Dimensions (W×D×H) | 890 × 570 × 500 mm |
| Weight | 55 kg |
| Operating Environment | 5–35°C, RH ≤85% |
| Compliance | Designed for ISO/IEC 17025-compliant labs |
| Brand | SCINCO |
|---|---|
| Origin | South Korea |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | SCAB |
| Instrument Type | Aerosol Black Carbon Measurement System |
| Measurement Principle | Real-time Optical Absorption (Filter-Based Transmission Attenuation) |
| Detection Target | Elemental Carbon (EC) / Black Carbon (BC) Mass Concentration in Ambient Air |
| Unit | µg/m³ |
| Portability | Hand-carried, Battery-Operated Field Deployment |
| Brand | SciTec |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | GC9800 + HL-800 Dual-Stage Thermal Desorber |
| Detection Principle | Gas Chromatography (GC) |
| Instrument Type | Benchtop Laboratory System |
| Configuration | TVOC Analysis System |
| Detection Range | 0–1000 ppm |
| Resolution | 0.1 ppm |
| Accuracy | ±5% of reading |
| Response Time | <60 s |