Overview
MOT500-TVOC-Y is an online intelligent Gas detector of KORNO brand, equipped with 2.4 inch IPS color screen display, dedicated to TVOC air mass detection. The instrument adopts large-scale integrated circuit and international standard intelligent technology design, with high Stability, communication and self-diagnosis functions, easy installation and maintenance, to meet the needs of high Reliability of industrial safety monitoring. Widely used in petroleum, chemical, metallurgical and other industries, compatible with control alarm, PLC, DCS and other systems, support remote detection, control and alarm, with Data storage and analysis functions.
Features
Adopt a 32-bit microprocessor and a 24-bit ADC chip to ensure high-performance processing.
2. Equipped with 2.4 inch IPS industrial high definition screen, resolution 320x240.
3. Supports 1-6 Sensor configurations, all-in-one composite gas does not support 4-20mA output.
4. PPM and mg/m3 concentration units can be switched freely.
5. Standard multiple signal output: 4-20mA output, RS485 output, relay output.
6. Optional transmission methods include cable, network cable, 433MHz wireless, and GPRS wireless.
7. With 6-level Sensor Adjustment to ensure measurement accuracy and linearity.
8. Support manual zero and target point calibrating, factory reset and analog output calibrating.
9. Built-in wide voltage input, short circuit protection, reverse connection protection, anti-static and magnetic field interference functions.
10. Compatible with PLC, DCS, control alarm and other remote control equipment.
11. Shell hard oxidation, explosion-proof and anti-corrosion, adapt to harsh environment.
12. Optional Temperature & Moisture Sensor and on-site sound and light alarm.
Principle
The detector is designed based on LSI technology and digital and analog mixed communication technology. Sensor detects TVOC gas concentration and converts the signal into digital data. 32-bit microprocessor and 24-bit ADC chip are used for data collection and processing, and support a variety of output and transmission methods to realize remote monitoring and control. The instrument has self-diagnostic function to ensure stable operation and accurate measurement.
Applications
Petroleum, chemical industry, metallurgy, refining, gas transmission and distribution, biochemical
Standards
GB3836.1-2010 "Explosive environments - Part 1: Equipment - General requirements", GB3836.2-2010 "Explosive environments - Part 2: Equipment protected by flameproof enclosures" d "
Steps
1. Installation instrument: Select Wall-Mounted, Pipeline or Flow Installation method.
Connect the power supply: Use a 24VDC power supply to ensure that the voltage is within the range of 12-30VDC.
3. Configure Sensors: Install 1-6 Sensors as needed.
4. Set Output signal: Select 4-20mA, RS485 or relay output mode.
5 calibrate Sensor: manual zero point and target point calibrate, or use 6 Adjustment.
6. Connect transmission equipment: Connect to the Control system through cables, network cables, wireless, etc.
7. Set the alarm: configure two or three alarms to set the gas concentration range.
8. Start monitoring: Turn on the instrument and view the data through the screen or remote device.
