Gas Detector
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Showing 1081–1110 of 3002 results
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HK-7000 |
| Pricing | Available Upon Request |
| Control Channels | 2 / 4 / 6 / 8 channels |
| Operating Temperature | 0–70 °C |
| Relative Humidity | ≤93% RH (non-condensing) |
| Input Signal | 4–20 mA (calibratable within 2–30 mA) |
| Display Range | 0–9999 (numeric), or time format (YYYY-MM-DD HH:MM:SS) |
| Analog Bar Graph | 0–100% FS |
| Communication Interface | RS-485 digital output |
| Alarm Relay Output | SPST dry contact, rated AC 220 V / 3 A or DC 24 V / 3 A |
| Alarm Functionality | Dual-stage audible/visual alarm with time-stamped event lockout |
| Data Retention | Non-volatile memory for operational history (power-on/off, alarm, fault, reset, calibration) |
| Local Calibration | Supported for connected transmitters |
| Compliance | GB 16808–1997 |
| Measurement Accuracy | ±1% FS |
| Display Resolution | 1 digit |
| Alarm Setpoint Range | 0–9999 (user-configurable) |
| Display Mode | Dual-channel — numeric LED + analog bar graph |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HK-7000 |
| Pricing | Available Upon Request |
| Display | 320×240 dot-matrix LCD with Chinese interface, 8 channels per screen, configurable screen refresh interval (1–9 sec) |
| Measurement Range | Dependent on connected detector type |
| Accuracy | ±1% F.S. |
| Maximum Detector Capacity | 32 units |
| Alarm Levels | Dual-stage (Level 1 & Level 2), user-configurable thresholds |
| Alarm Output | 8 shared relays for 32-channel alarm and fault signaling (DC 24 V / 5 A or AC 220 V / 5 A) |
| Operating Temperature | 0–40 °C |
| Operating Humidity | ≤93% RH at 40 °C (non-condensing) |
| Atmospheric Pressure | 86–106 kPa |
| Input Signal | CAN bus or 4–20 mA analog |
| Maximum Communication Distance | ≤10 km |
| Power Supply | AC 220 V ±15%, 50/60 Hz |
| Detector Power Output | DC 24 V (max. 5 A) |
| Backup Power | 2 × 12 V / 7 Ah sealed lead-acid batteries |
| Power Consumption | ≤150 W |
| Compliance Standard | Q/HDHKY023-2006 |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | HK-7000 |
| Pricing | Available Upon Request |
| Input Signal | 4–20 mA (calibratable within 2–30 mA) |
| Display | 4-digit LED (0–9999), real-time clock (YYYY-MM-DD HH:MM:SS), bar-graph %FS indication |
| Output | RS-485 Modbus RTU digital interface |
| Relay Outputs | SPST dry contact, rated AC220V/3A or DC24V/3A |
| Operating Temperature | 0–70 °C |
| Relative Humidity | ≤93% RH (non-condensing) |
| Data Retention | Non-volatile memory with power-loss-proof event logging (“black box”) |
| Enclosure Options | Wall-mounted unit or modular rack-mount cabinet (10–60 channels) |
| Dimensions (Unit) | 80 × 210 × 60 mm (W × H × D) |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Pricing | Available Upon Request |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Detection Principle | Catalytic Combustion |
| Model Variant | HK-7100A (Catalytic Bead Configuration) |
| Pricing | Available Upon Request |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | Digital Multi-Principle Gas Detector Platform (5 Sensing Technologies) |
| Pricing | Upon Request |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | HK-7200A |
| Price | Upon Request |
| Detection Principle | Metal Oxide Semiconductor (MOS) |
| Display | OLED, Bilingual (Chinese/English) |
| Operating Temperature | -40 °C to +70 °C |
| Atmospheric Pressure Range | 86–106 kPa |
| Measurement Range Options | 0–100 ppm, 0–200 ppm, 0–500 ppm, 0–1000 ppm, 0–2000 ppm |
| Resolution | 1 ppm |
| Accuracy | ±5% FS |
| Response Time (T90) | ≤30 s |
| Alarm Output | Dual-level visual (LED) and relay |
| Signal Outputs | 4–20 mA, CAN bus, RS485 |
| Transmission Distance | 4–20 mA ≤1000 m (2.5 mm² cable), CAN ≤10 km, RS485 ≤1.2 km |
| Power Supply | DC 18–30 V |
| Wiring | 3-wire or 4-wire configuration |
| Power Consumption | ≤2 W |
| Explosion Protection | Ex d IIC T6 Gb |
| Ingress Protection | IP66 |
| Compliance Standard | GB 12358–2006 |
| Sampling Method | Natural diffusion |
| Sensor Interface | Hot-swappable, plug-and-play MOS sensor module |
| Firmware Architecture | 32-bit embedded microcontroller |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | HK-7200A Digital Multi-Principle Gas Detector |
| Pricing | Available Upon Request |
| Detection Principle | Photoionization (PID) |
| Measurement Range | 0–20 ppm, 0–100 ppm, 0–200 ppm, 0–500 ppm, 0–1000 ppm, 0–2000 ppm |
| Resolution | 1 ppm |
| Accuracy | ±3% FS |
| Response Time (T90) | ≤30 s |
| Operating Temperature | −40 to +55 °C |
| Atmospheric Pressure Range | 86–106 kPa |
| Output Signals | 4–20 mA, CAN Bus, RS485 |
| Max Transmission Distance | 1000 m (4–20 mA, 2.5 mm²), 10 km (CAN), 1.2 km (RS485) |
| Supply Voltage | DC 18–30 V |
| Wiring | 3-wire or 4-wire |
| Power Consumption | ≤2 W |
| Explosion Protection | Ex d IIC T6 Gb |
| Ingress Protection | IP66 |
| Compliance Standard | GB 12358–2006 |
| Display | High-brightness OLED, bilingual Chinese/English interface |
| Operation Modes | Magnetic stylus & bidirectional infrared remote |
| Sensor Interface | Hot-swappable, auto-diagnostic, multi-principle sensor platform (PID, electrochemical, catalytic bead, infrared, MOS) |
| Compatible Gases | VOCs and selected toxic gases (e.g., benzene, toluene, xylene, styrene, acetone, isopropanol, chlorinated hydrocarbons) |
| Brand | Huakeyi |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model | HK-7501 |
| Price Range | USD 14,000 – 42,000 |
| Instrument Type | Online Analyzer |
| Measurement Method | Nessler Reagent Spectrophotometry |
| Measurement Range | 0–10 mg/m³ (customizable) |
| Detection Limit | 0.05 mg/m³ |
| Zero Drift | ±1% FS/month |
| Cycle Time | 5 min |
| Heating Temperature | 180–240 °C |
| Sample Flow Rate | 4–5 L/min |
| Reagent Consumption | Nessler Reagent 1 L/month, Potassium Sodium Tartrate Solution 0.5 L/month |
| Ambient Temperature | −10 to 50 °C |
| Power Supply | AC 200–240 V |
| Power Consumption | ≤1 kW |
| Compressed Air | 0.6–0.8 MPa |
| Enclosure Dimensions | 850 × 600 × 1780 mm (L×W×H) |
| Analog Output | 1 channel (0–10 mA / 0–20 mA / 4–20 mA, isolated, max load 750 Ω) |
| Relay Outputs | 3 channels |
| Communication Interface | RS485 |
| Filtration Precision | 2 µm (metal-ceramic composite membrane) |
| Brand | Guangdong Huan Kai (BHK) |
|---|---|
| Model | HK-QR-1 |
| Sampling Principle | Virtual Impactor-Based Liquid Impingement |
| Total Flow Range | 0–9999 L |
| Total Flow Rate | 50–130 L/min, ±5% |
| Concentration Flow Rate | 5–15 L/min, ±5% |
| Flow Repeatability Error | ±2% |
| Sampling Time Range | 0–9999 s |
| Delay Time Range | 0–9999 s |
| Programmed Sampling Cycles | Up to 255 |
| Theoretical Concentration Ratio | 1:10 |
| Collection Liquid Volume | 20 mL |
| Inlet Load Capacity (with Separator) | ≥2 kPa |
| Concentration Circuit Load Capacity | ≥50 kPa |
| Operating Temperature | Ambient |
| Operating Humidity | Ambient |
| Data Storage Capacity | 4000 Records with Location ID, Group ID, Volume, Timestamp, etc. |
| Display | 3.5-inch HD Touchscreen (Bilingual UI) |
| Compliance | GB/T 18204.5–2013, WS 394–2012, GB/T 38517–2020, GB/T 18204.3–2013, JJF 1826–2020 |
| Brand | HKM |
|---|---|
| Model | CG100A |
| Sampling Principle | Anderson Impactor-Based Impaction |
| Flow Rate | 100 L/min (adjustable 10–100 L/min) |
| Pressure Range | 0–1 MPa |
| Sampling Volume Range | 10–6000 L |
| Sampling Duration | Up to 24 h per cycle |
| Data Storage Capacity | 8,000 records |
| Power Supply | DC 8.4 V / 6000 mAh Li-ion battery (24 h continuous operation) |
| Dimensions | 26.5 × 23.5 × 31.5 cm |
| Weight | 4.5 kg |
| Housing Material | Stainless steel main unit |
| Display | 122 × 32 LCD with bilingual (English/Chinese) interface |
| Input Voltage | 100–240 V AC, 50–60 Hz (via external adapter) |
| Brand | HKM |
|---|---|
| Model | DPC-2830 |
| Application | Laboratory-grade airborne particle counting |
| Flow Rate | 28.3 L/min |
| Flow Accuracy | ≤±5% |
| Timing Accuracy | ≤±1 s per 6-min sampling |
| Repeatability | ≤±10% FS |
| Size Distribution Error | ≤±30% |
| Indication Error | ≤±30% FS |
| Particle Size Channels | 0.3, 0.5, 1.0, 3.0, 5.0, 10.0 µm |
| Light Source | Semiconductor laser (≥30,000 h lifetime) |
| Self-Cleaning Time | ≤10 min |
| Communication Interfaces | RS-232 (9600 bps), Mini-USB, optional Ethernet |
| Data Storage | Internal high-capacity memory with UCL (95% confidence level) calculation |
| Power | Rechargeable Li-ion battery (optional external AC adapter) |
| Filter for Zero Count | Included |
| Optional Accessories | External printer, sampling tripod, temperature/humidity/pressure differential modules |
| Brand | HKM |
|---|---|
| Model | HK-QR-1 |
| Origin | Guangdong, China |
| Sampling Principle | Virtual Impactor-Based Concentration + Liquid Impingement |
| Total Flow Range | 50–130 L/min (±5%) |
| Concentration Flow Range | 5–15 L/min (±5%) |
| Flow Repeatability | ±2% |
| Capture Efficiency | ≥90% for particles ≥0.5 µm |
| Theoretical Concentration Ratio | 1:10 |
| Collection Liquid Volume | 20 mL |
| Data Storage Capacity | 4000 sampling records with timestamp, location ID, group ID, volume, and duration |
| Display | 3.5-inch capacitive touch LCD (bilingual UI) |
| Compliance | GB/T 18204.5–2013, WS 394–2012, GB/T 38517–2020, GB/T 18204.3–2013, JJF 1826–2020 |
| Brand | HKM (Guangdong Huankai) |
|---|---|
| Model | HKM-III |
| Sampling Principle | Andersen Impaction |
| Flow Rate | 100 L/min |
| Flow Accuracy | ±2–2.5% |
| Sampling Duration | 6 s – 10 min |
| Operating Temperature | 5–50 °C |
| Operating Relative Humidity | 20–85% RH |
| Sample Collection Efficiency | ≥95% for particles 0.8–19.0 µm (per ISO 14698-1 Annex B & C) |
| Data Storage Capacity | Up to 8,000 sampling records |
| Power Supply | Rechargeable polymer lithium battery (up to 15 h continuous operation) |
| Dimensions | 110 × 115 × 330 mm |
| Weight | 2.6 kg |
| Culture Dish Compatibility | Standard 90 mm Petri dishes |
| Display | 3.5-inch high-resolution touch LCD |
| Compliance | ISO 14698-1/2, ISO 14644, GB/T 16293–2010, EU GMP Annex 1, USP <1116> |
| Brand | HKM (Guangdong Huankai Microbial Technology Co., Ltd.) |
|---|---|
| Origin | Guangdong, China |
| Model | HKM-MAS-6L |
| Sampling Principle | Andersen-style inertial impaction |
| Flow Rate Range | 28.3 L/min |
| Flow Measurement Accuracy | ±2% of reading |
| Sampling Duration Range | 3.6–360 minutes (configurable in 0.1-min increments) |
| Operating Ambient Temperature | 0–40 °C |
| Operating Ambient Relative Humidity | 10–90% RH (non-condensing) |
| Compliance | ISO 14698-1:2003, ISO 14644-1:2015 Annex B, USP <1116>, EU GMP Annex 1 (2022) |
| Power Supply | Rechargeable Li-ion battery (≥8 h continuous operation) + AC adapter (100–240 VAC, 50/60 Hz) |
| Weight | 4.2 kg (instrument only) |
| Dimensions (W×D×H) | 220 × 220 × 380 mm |
| Origin | Italy |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | HLP-H2 |
| Price | USD 12,200 (FOB) |
| Sensor Technology | Temperature-Compensated Constant-Temperature Thermal Conductivity Cell (ADEV-SRL) |
| Measurement Ranges | H₂ in Air: 90–100% vol |
| CO₂ (or N₂) in Air | 0–100% vol |
| H₂ in CO₂/N₂ | 0–100% vol |
| Accuracy | ±0.1% FS |
| Repeatability | ±0.1% FS |
| Response Time | 5–15 s |
| Operating Pressure | 0–1 MPa |
| Sample Flow Rate | 100–300 mL/min |
| Power Supply | AC 220 V / Rechargeable Li-ion Battery (≥4 h continuous operation) |
| Ambient Temperature Range | −30 to +50 °C |
| Data Storage | 50 measurement records |
| Display | Backlit Graphic LCD with Menu Navigation |
| Interface | USB 1.1 (PC connectivity & report export) |
| Dimensions | 258 × 240 × 88 mm |
| Weight | 2.5 kg |
| Accessories | Foam-lined portable carry case |
| Brand | Honegeagle |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | HNAG1000-4STS-T |
| Detection Principle | Electrochemical Sensing |
| Instrument Type | Fixed/Portable Hybrid (Wireless IoT-Enabled) |
| Response Time | T90 ≤ 10 s (gas-dependent, per selection table) |
| Gas Configuration | 1–6 interchangeable electrochemical sensors for combustible and toxic gases |
| Certifications | CNAS, CPA, SIL-2 compliant |
| Enclosure Rating | IP66 |
| Explosion Protection | Ex d IIB T6 / Ex d IICT6 |
| Compliance | GB 3836.1–2010, GB 3836.2–2010, GB 3836.15–2000, GB/T 50493–2019, GB 12358–2006, GBZ/T 223–2009, GBZ 2.1–2007, GB 4208–2008 |
| Brand | Honegeagle |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (China) |
| Model | HNAG6200-NOX-T |
| Price Range | USD 1,520 – 2,370 |
| Brand | Honeywell |
|---|---|
| Model | Flex4 |
| Origin | USA |
| Sensor Options | Up to 15 interchangeable sensors |
| Simultaneous Gas Detection | 4 gases |
| Display | High-resolution multi-language (English/Chinese) LCD |
| Communication | Bluetooth Low Energy (BLE) |
| Certifications | ATEX, IEC Ex, ABS, CNEx, CPA, MA, CCS |
| IP Rating | IP66/IP68 |
| Operating Temperature | –40°C to 60°C (catalytic LEL: –20°C to 60°C) |
| Battery Life | 40 days (IR LEL, 8 hrs/day) or 15 hrs (catalytic LEL) |
| Dimensions | 108.2 × 61.5 × 43.2 mm (with clip) |
| Weight | 186 g (IR LEL) / 189 g (catalytic LEL), with clip |
| Alarm Types | Visual (LED), Vibration, Audible (95 dB), TWA/STEL/Low/High/Negative Drift/Over-range |
| Compliance | Meets OSHA, NIOSH, and ISO 9001 manufacturing standards |
| Brand | Honeywell |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | BW Solo |
| Pricing | Available Upon Request |
| Brand | Honeywell BW |
|---|---|
| Origin | Canada |
| Model | Ultra |
| Type | Portable Multi-Gas Detector |
| Detection Capacity | 5 gases (4 standard + 1 optional) |
| Response Time | <1 second (T90) |
| Repeatability | ±2% of reading (typical, per sensor) |
| Dimensions | 14.8 × 8.5 × 4.0 cm |
| Weight | 411 g |
| Operating Temperature | −20 °C to +50 °C |
| Operating Humidity | 5–95% RH (non-condensing) |
| Ingress Protection | IP66/IP68 |
| Alarm Types | Visual (LED + large-dot matrix LCD), Vibration, Audible (95 dB) |
| Battery Life | Up to 18 h at −20 °C (14 h with PID or IR sensor) |
| Pump Suction Distance | 22.9 m |
| Data Logging | 30 alarm events + 10 bump test events |
| Certifications | CSA Class I, Div 1, Groups A–D |
| Brand | Honeywell |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | BW™ Ultra |
| Pricing | Upon Request |
| Brand | Honeywell |
|---|---|
| Model | FMC-1000Plus (Panel-Mount) / FMC-1000Plus-W (Wall-Mount) |
| Origin | USA |
| Input Signal | 4–20 mA (2-wire/3-wire gas detectors) |
| Output Signal | 4–20 mA per channel (optional) |
| Power Supply | 24 VDC, 5 A (controller) |
| Operating Temperature | −20 °C to +50 °C |
| Relative Humidity | 0–99% RH (non-condensing) |
| Display | 96×128 dot-matrix LCD with backlight (main controller) |
| Alarm Outputs | 3 relay contacts per channel (High/Low/Fault), 220 VAC, 5 A |
| Communication | RS-485 Modbus RTU |
| Compliance | GB 16808–2008, CCS Certified |
| Dimensions (Panel) | 177 × 482.6 × 82 mm (H×W×D) |
| (Wall) | 246 × 660 × 58.6 mm (H×W×D) |
| Weight | 15 kg (16-channel), 10 kg (4-channel) |
| Brand | Honeywell |
|---|---|
| Origin | USA |
| Model | HMS-FD-3IR |
| Explosion Protection Rating | Ex d IIC T6 Gb / Ex tD A21 IP66 T80°C |
| Optical Spectral Range | 3.8–5.0 µm |
| Field of View | 90° conical (±45° from optical axis) |
| Sensitivity Levels | 4 adjustable (Level I–IV, default Level II) |
| Response Time | 3–5 s to 0.1 m² n-heptane flame at 60 m |
| Operating Voltage | DC 18–30 V (nominal 24 V DC) |
| Current Consumption | <35 mA @ 24 V DC |
| Output Options | Relay (dry contact), 0–20 mA analog, HART®, MODBUS RTU, fire alarm system bus interface |
| Enclosure Material | Aluminum alloy (copper-free, epoxy-painted) or optional 316 stainless steel |
| Weight | 2.0 ± 0.2 kg (aluminum), 5.0 ± 0.2 kg (stainless steel) |
| IP Rating | IP66 |
| Operating Temperature | −40 °C to +70 °C |
| Relative Humidity | ≤95% RH (non-condensing) |
| Certifications | CCCF, ATEX, IECEx, UL/cUL Listed for Class I, Div 1, Groups B, C, D |
| Brand | Honeywell |
|---|---|
| Origin | USA |
| Model | MicroRAE |
| Instrument Type | Portable |
| Detectable Gases | O₂, LEL (Combustible Gas), CO, H₂S |
| Response Time | 15 s |
| Measurement Accuracy | ±1 ppm (for CO and H₂S in low-range mode) |
| Measurement Ranges | 0–30.0% VOL (O₂), 0–100% LEL (Combustibles), 0–1,000 ppm (CO), 0–100 ppm (H₂S) |
| IP Rating | IP67 |
| Operating Temperature | −40 °C to +70 °C (2 hr at extremes), −20 °C to +60 °C (continuous) |
| Battery Life | 15 h (non-wireless), 11 h (wireless active) |
| Wireless Protocols | Proprietary RAE Mesh, Bluetooth Low Energy (BLE), optional integrated GPS |
| Certifications | IECEx Ex ia d II C T4 Gb, China Ex d ia II C T4 Gb, CMC, CCCF |
| Calibration | Dual-point (manual or AutoRAE 2 automated) |
| Data Logging | Continuous, configurable interval (1–3600 s), 6-month storage (1-min intervals across all 4 sensors) |
| Brand | Honeywell |
|---|---|
| Origin | USA |
| Model | OGIRAE 3000 |
| Detection Range | >400 VOCs including methane, ethanol, gasoline, benzene, and other volatile organic compounds |
| Spectral Band | 3.2–3.5 µm |
| Detector Type | Cooled Type-II Strained-Layer Superlattice (T2SL) Mid-Wave Infrared (MWIR) Focal Plane Array |
| Cooling | Integrated Stirling cooler |
| Compliance | Meets ASTM D7520–22 (Standard Practice for Optical Gas Imaging), EPA OOOOa / OOOOb compliance support, ATEX/IECEx Zone 1 certified (per datasheet) |
| Weight | <3.2 kg |
| Display | Rotatable 4.3″ OLED touchscreen |
| Data Output | MP4 video, JPEG stills, WAV audio with embedded GPS & thermal metadata |
| Brand | Honeywell |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PGM-2400 |
| Price Range | USD 700 – 1,400 (FOB) |
| Gas Options | H₂S, CO |
| Operating Life | ≥24 months (typical), up to 36 months under optimal conditions |
| Environmental Rating | IP67 |
| Operating Temperature Range | –20 °C to +50 °C |
| Display | Backlit LCD with real-time gas concentration, battery level, and status icons |
| Alarm Types | Visual (LED flash), Vibration, 95 dB audible |
| Calibration Interval | User-configurable |
| Communication | Infrared (IrDA) for event log download and configuration |
| Self-Test | Automatic daily bump test verification |
| Compliance | ATEX II 2G Ex ib IIC T4 Gb, IECEx ib IIC T4 Gb, UL 913 Class I, Div 1, Groups A–D, T4, CSA C22.2 No. 152 |
| Brand | Honeywell |
|---|---|
| Origin | USA |
| Model | RAEAlert Series |
| Detection Principle | Catalytic Bead (Combustible) / Electrochemical (Toxic) |
| Sampling Method | Diffusion |
| Power Supply | 24 VDC (9–28 VDC for combustible |
| Max. Power Consumption | 170 mA @ 24 VDC (combustible), 80 mA @ 24 VDC (toxic) |
| Output Signals | 4–20 mA (field-adjustable), RS485 Modbus RTU (optional), HART 7.2 (optional), 3-channel passive relay (optional) |
| Relay Rating | 30 VDC / 5 A, SPDT, configurable NO/NC |
| Display | 128 × 96 dot-matrix LCD with icon-based UI, 1 status LED + 4 function LEDs |
| Enclosure Material | Aluminum / Stainless Steel |
| IP Rating | IP66 |
| Explosion Protection | Ex d IIC T6 Gb / Ex tD A21 IP66 T80°C (combustible) |
| Fire Certification | CCCF |
| Metrology Approval | CPA |
| Functional Safety | SIL2 per IEC 61508 |
| Operating Temperature | −40°C to +70°C |
| Operating Humidity | 0–95% RH (non-condensing) |
| Pressure Range | 86–106 kPa |
| Dimensions (H×W×D) | 182 × 195 × 107 mm |
| Weight | 1.5 kg (aluminum) / 3.5 kg (stainless steel) |
| Mounting | 2-inch pipe or wall-mount |
| Electrical Entry | 3/4" NPT male |
| Brand | Honeywell |
|---|---|
| Model | RAEGuard 3 |
| Origin | USA |
| Sensor Types | Catalytic Bead (LEL), Electrochemical (Toxic Gases & O₂), NDIR (O₂) |
| Enclosure Rating | IP66/IP67 |
| Safety Certification | TÜV SIL 2 |
| Output | 4–20 mA (HART® optional), RS485 Modbus RTU, Bluetooth® v5.0 |
| Display | Backlit graphical LCD with bar graph, numeric concentration, and icon-based status indicators |
| Operating Temperature | –40 °C to +70 °C |
| Power Supply | 12–30 VDC |
| Compliance | IEC 61508, IEC 61511, ATEX, IECEx, UL/cUL Class I Div 1, FM, CSA |
| Brand | Honeywell |
|---|---|
| Origin | USA |
| Model | RAEGUARD |
| Detection Gases | H₂ (0–100% LEL), CO (50–1000 ppm) |
| Protection Rating | IP65 |
| Operating Temperature | −30°C to +60°C (H₂ units), −20°C to +50°C (CO unit) |
| Communication | Modbus RTU over RS-485, Bluetooth 5.0 (BLE) |
| Power Supply | 24 VDC (12–27 VDC) |
| Certifications | EN/IEC 61010-1, UL/CSA 61010-1, EN 50270, UL 2075, RED, FCC |
| Expected Service Life | 10 years (sensor life: 5 years) |
| Relay Outputs | 2 × 15 A @ 24 VDC (host), 1 × 1 A @ 24 VDC (host) |
| Enclosure Material | Carbon-black polycarbonate |
| Dimensions (Host) | 110 mm × 110 mm × 50 mm |
| Weight (Host) | 350 g |
| Wireless Range | ≤10 m (line-of-sight) |