Overview
MOT500-NH3-Y ammonia gas detector is an online intelligent Gas detector with 2.4 inch IPS color screen display. It adopts large-scale integrated circuit technology and international standard intelligent design. It has high Stability, communication and self-diagnosis functions, easy installation and maintenance, and meets the high Reliability requirements of industrial site safety monitoring. The instrument is widely used in petroleum, chemical, metallurgical and other industries, compatible with various Control systems, remote detection, control and alarm.
Features
1. Using 32-bit microprocessor and 24-bit ADC data collection chip, ultra-low power consumption
2.2.4 inch IPS industrial high definition screen, resolution 320x240
3. Support 1-6 Sensor configurations (all-in-one composite gas does not support 4-20mA output)
4. Free switching of PPM and mg/m3 concentration units
Standard 4-20mA output, RS485 output and relay output
6. Signal transmission methods: cable, network cable, 433MHz wireless, GPRS wireless
7. Sensor supports 6-level target point calibrating to ensure measurement accuracy and linearity
8. With manual zero and target point calibrating, factory reset and analog output Adjustment
9. Wide voltage input, short circuit protection, reverse connection protection, anti-static interference, anti-magnetic field interference, automatic recovery function
10. Compatible with PLC, DCS, control alarms and other remote control equipment
11. Shell hard oxidation, explosion-proof and anti-corrosion
12. Optional Temperature & Moisture Sensor, on-site sound and light alarm
Principle
The Ammonia Detector uses Diffusion, Flow or Pump Sampling method. Sensor detects gas concentration, converts signal to digital and Analog Output. High Accuracy data collection and processing, remote communication and self-diagnosis are supported by LSI and intelligent technology.
Applications
Petroleum, chemical industry, metallurgy, refining, gas transmission and distribution, biochemical
Standards
GB3836.1-2010、GB3836.2-2010
Notice
Gas detector does not support 4-20mA output
• Operating ambient temperature range -30~ 50 ℃, Humidity 0~ 95% RH non-condensing
• The power input needs to be within the range of 12~ 30VDC
• Pay attention to explosion-proof and Protection Rating requirements (IP65) when installing
Sensor calibrated regularly to ensure measurement accuracy
• Avoid use in a strong static or magnetic environment
• Optional accessories need to be configured according to actual needs
