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| Brand | Eranntex |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | MS104K-L-CH2O |
| Instrument Type | Portable |
| Target Gas | Formaldehyde (CH₂O) |
| Response Time | ≤20 s (T90) |
| Measurement Accuracy | ≤±3% FS |
| Measurement Ranges | 0–1, 10, 100, 1,000, 5,000, 10,000, 50,000 ppm |
| Resolution | 0.001 ppm (0–10 ppm), 0.01 ppm (0–100 ppm), 0.1 ppm (0–1,000 ppm), 1 ppm (>1,000 ppm) |
| Detection Principle | Electrochemical (standard for CH₂O), optional IR/PID for multi-gas configurations |
| Ingress Protection | IP68 |
| Explosion Protection | Ex ia IICT4 Ga (per GB/T 3836.1–2021 & GB/T 3836.4–2021) |
| Compliance | GB 50493–2019, GB 15322.3–2019 |
| 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 | Eranntex |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic |
| Model | MS104K-M |
| Detection Target | H₂ (Hydrogen) |
| Detection Principle | Electrochemical / Catalytic Combustion / Infrared / Thermal Conductivity / PID |
| Resolution | 0.001 ppm (0–10 ppm), 0.01 ppm (0–100 ppm), 0.1 ppm (0–1000 ppm), 1 ppm (>5000 ppm), 0.1%LEL, 0.01%Vol |
| Display | 2-inch LCD |
| Power | Rechargeable 7.4 V / 1400 mAh Li-polymer battery |
| Operating Time | >100 h (diffusion mode, no catalytic sensor) |
| IP Rating | IP68 |
| Explosion Protection | Ex ia IIC T4 Ga |
| Compliance | GB/T 3836.1–2021, GB/T 3836.4–2021, GB/T 50493–2019, GB 15322.3–2019 |
| Data Storage | >200,000 records |
| Communication | Type-C interface (charging & data transfer), optional LoRa / Bluetooth / NB-IoT |
| Dimensions | 90 × 70 × 38 mm (L×W×H) |
| Weight | ~380 g |
| Brand | Eranntex |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | MIC-500-CL2 |
| Detection Gas | Chlorine (Cl₂) |
| Response Time | T90 ≤ 20 s |
| Accuracy | ≤ ±3% F.S. |
| Measurement Range | Customizable |
| Brand | Eranntex |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | MIC-500S-C3H₈ |
| Detection Principle | Electrochemical (configurable for Catalytic Combustion, NDIR, PID, Thermal Conductivity per gas type) |
| Mounting Type | Fixed Online Installation |
| Output | 4–20 mA (3-/4-wire), RS485 Modbus RTU, Relay Outputs (2× SPDT), Optional Wireless (GPRS/WiFi/433 MHz), Ethernet, or Cloud Integration |
| Certifications | Exd IIC T6 Gb (CNEx17.3959), GB15322.1–2019, GB3836.1–2010, GB3836.2–2010, CPA Type Approval |
| IP Rating | IP65 |
| Operating Temperature | −40 °C to +70 °C |
| Humidity Range | 10–95% RH (non-condensing) |
| Display | 1.7″ color LCD (optional remote display via MIC2000 controller) |
| Power Supply | 12–36 VDC (24 VDC nominal, ≥1 A) |
| Dimensions (L×H×W) | 238×210×90 mm (with beacon) / 238×152×90 mm (without beacon) |
| Weight | 1.8 kg |
| 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 | MIC-500S-H2 |
| Detection Principle | Electrochemical / Catalytic Combustion / Infrared / Thermal Conductivity / PID |
| Explosion Protection Rating | Exd IIC T6 Gb |
| IP Rating | IP65 |
| Output Signals | 4–20 mA (3-/4-wire), RS485 (Modbus RTU), Relay Outputs (2 x SPDT), Optional Wireless (GPRS/WiFi/433 MHz) |
| Operating Temperature | −40 °C to +70 °C |
| Humidity Range | 10–95% RH (non-condensing) |
| Display | 1.7″ Color LCD |
| Power Supply | 12–36 VDC |
| Dimensions (L×H×W) | 238 × 210 × 90 mm (with beacon) |
| Weight | 1.8 kg |
| Compliance | GB 15322.1–2019, GB 3836.1–2010, GB 3836.2–2010, CPA Certified |
| Brand | Eranntex |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | MS104K-L-THF |
| Pricing | Upon Request |
| Brand | Eranntex |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | MIC-200-IR3 |
| Price | Upon Request |
| Operating Voltage | DC 18–30 V |
| Operating Current | ≤30 mA (standby), ≤45 mA (alarm) |
| Spectral Range | 4–5 µm (three narrowband IR sensors) |
| Field of View | 90° |
| Detection Distance | up to 50 m (n-heptane/gasoline, 0.3 m × 0.3 m fire source), 45 m (diesel/kerosene/ethanol), 30 m (methane 0.5 m × 0.2 m, paper 0.3 m × 0.3 m) |
| Response Time | 5–10 s (medium-dependent) |
| Sensitivity Levels | 5 adjustable levels (via IR remote) |
| Output Signal | 4–20 mA (3-wire) |
| Relay Outputs | 2 SPST relays (fire alarm & fault), NO contacts, 30 VDC/AC, 3 A |
| Operating Temperature | −40 °C to +70 °C |
| Operating Humidity | ≤95 % RH (non-condensing) |
| EMC & Environmental Compliance | GB 16838 |
| Explosion Protection | Ex d IIC T6 Gb / DIP A20 TA, T6 |
| Ingress Protection | IP66 |
| Housing Material | Anodized aluminum alloy with anti-corrosion powder coating |
| Electrical Interface | M20 × 1.5 mm |
| Standards Compliance | GB 15631–2008, GB 3836–2000 series |
| Weight | 1.7 kg |
| Brand | Eranntex |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | MS104K-S-H2 |
| 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 |
|---|---|
| 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 Manufacturer |
| Country of Origin | China |
| Model | MS400-H2 |
| Detection Gas | Hydrogen (H₂) |
| Detection Principle | Electrochemical (standard for H₂), optional thermal conductivity (TCD) or catalytic combustion for specific configurations |
| Display | 2.31-inch 320×240 color TFT screen |
| Alarm Modes | Visual (LED flash), audible (≥85 dB at 30 cm), vibration |
| Protection Rating | IP65 |
| Explosion Protection | Ex ia II CT4 (intrinsic safety) |
| Power Supply | 3.7 V DC, 4600 mAh polymer lithium battery |
| Operating Temperature | −40 °C to +70 °C |
| Response Time (T90) | ≤20 s |
| Detection Range Options | 0–50 ppm, 0–100 ppm, 0–1000 ppm, 0–100% LEL, or 0–100% vol (custom ranges available) |
| Resolution | 0.01 ppm (0–10 ppm), 0.1 ppm (0–1000 ppm), 0.1% LEL, 0.01% vol |
| Accuracy | ≤±3% FS |
| Linearity | ≤±2% |
| Repeatability | ≤±2% |
| Data Storage | 100,000 entries (configurable: real-time, timed, or alarm-triggered) |
| Communication | USB (data export & charging), optional RS485 |
| Sampling Method | Built-in suction pump (500 mL/min), extendable sampling distance >10 m with optional tubing |
| Certifications | CMC Metrology License, GB/T 18204.2–2014 (indoor air), GB 12358–2006 (portable gas detectors), RoHS compliant |
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