IECEX ATEX Medical Ammonia Gas Monitor Fixed NH3 Detector RS485 MODBUS 286×202×96mm
Fixed NH3 gas detector with RS485 MODBUS communication, capable of detecting up to 6 gases simultaneously with built-in pump and 2.4-inch industrial color display.
The YT-98H-WH/YT-98H-WH series is a built-in pump suction gas detector that can continuously detect 1-6 types of gases simultaneously. With IECEx and ATEX certification (in progress), this explosion-proof device features non-contact magnetic rod design for safe installation in hazardous areas of the oil and gas industry.
- Internal suction pump with fast response time ≤10 seconds
- Simultaneous detection of up to 6 different gases
- 2.4-inch industrial grade high-definition color screen (320×240 resolution)
- Wireless data upload capability to cloud platforms and monitoring systems
- Automatic verification and zero calibration functions for reliable monitoring
- Multiple signal outputs: 4-20mA, RS485 MODBUS, relay signals
- Infrared remote control for detector settings modification
- Sound and light alarm system with optional SMS notifications
| Parameter | Specification |
|---|---|
| Sampling Method | Built-in pump (0.35-0.5 L/Min flow rate) |
| Detection Gases | Ammonia (NH3), Combustible gases, CO, H2S, O2 (customizable) |
| Detection Range | NH3: 0-100/500ppm, O2: 0-30%VOL, EX: 0-100%LEL, CO: 0-500/1000/2000ppm, H2S: 0-100/200ppm |
| Resolution | NH3: 0.01/0.1ppm, O2: 0.01%VOL, EX: 1%LEL/0.01%VOL |
| Precision | ≤±2% FS |
| Response/Recovery Time | ≤10 seconds |
| Operating Temperature | -20 to 50°C |
| Humidity Range | 0-95% RH |
| Explosion Protection | Ex d IIC T6 Gb, IP65 rated |
| Dimensions | 286×202×96mm (H×W×D) |
| Weight | 3.4kg (3.8kg with alarm light) |
Certified with ATEX, IECEX, SIL, CE, CNEX, and ISO9001 standards. Features imported UK sensors and ICs with 100% production testing to ensure reliability and accuracy.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.