Overview
MOT500-H2-Y Hydrogen 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 technology design. It has high Stability, communication and self-diagnosis functions. It is easy to install and maintain and meets the high Reliability requirements of industrial site safety monitoring. It is widely used in petroleum, chemical, metallurgy, refining, gas transmission and distribution, biochemical and other industries. It is compatible with various control alarms, PLC, DCS and other Control systems to realize remote detection, control and alarm. It has computer storage Data and Data analysis functions.
Features
Ultra-low power 32-bit microprocessor and 24-bit ADC data collection chip using new semiconductor nanotechnology
2.Equipped with 2.4 inch IPS industrial high definition screen, resolution 320x240
3. Support 1-6 Sensors (all-in-one composite gas does not support 4-20mA output)
4. PPM, mg/m3 two concentration units can be freely switched
5. Standard multiple signal output modes: 4-20mA output, RS485 output, relay output
6. Signal transmission methods: cable, network cable, 433MHz wireless transmission, GPRS wireless transmission
7. Sensor up to 6 target point Adjustment to ensure measurement accuracy and linearity
8. With manual zero and target point calibrating, factory reset and analog output Adjustment
9. With wide voltage input, short circuit protection, reverse connection protection, anti-static interference, anti-magnetic field interference and other functions, and has automatic recovery function
10. Compatible with various remote control equipment: PLC, DCS, control alarm, secondary instrument, etc
11. Shell hard oxidation, explosion-proof and anti-corrosion, can be used in harsh environments for a long time
12. Optional Temperature & Moisture Sensor, on-site sound and light alarm, etc
Principle
The hydrogen detector adopts diffusion, flow or pump-suction Sampling method. Sensor detects hydrogen concentration and converts the signal into digital and analog mixed communication output. Large-scale integrated circuit technology and intelligent design are used to realize accurate measurement and remote transmission of gas concentration.
Applications
Petroleum, chemical industry, metallurgy, refining, gas transmission and distribution, biochemical
Standards
GB3836.1-2010、GB3836.4-2010
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 environments with strong static electricity and strong magnetic field interference
• Repeater extension is required when the transmission distance exceeds the standard
• Optional accessories need to be configured according to actual needs
