Overview
GUOYUGRA GY/VGD-200-R32-G (0-1000ppm) refrigerant, refrigerant detector (infrared) is a low-power Modular design using MCU chip, with intelligent Sensor detection technology, overall flameproof (d) structure, fixed Installation method of the detector. The standard configuration is LCDTFT high definition LCD display, three-wire system 4~ 20mA analog, RS485 digital and switching signal output, according to user request to provide customized products, Output signal fine-tuning and other functions, convenient system networking and maintenance.
Features
1. Customizable Range Intelligent Sensor, High Sensitivity, High Accuracy, Linear Stability, Fast Response
2. Using MCU chip, low power consumption, safe and reliable performance, accurate data conversion, stable signal output
3. Support 4-20mA, RS485, switch and other signal output, easy access to PLC, DCS, DDC and other industrial control systems
4. Support customized wireless signal transmission: Zigbee, LORA, 433M, 4G, WiFi, NB, GPRS, etc
5 point array high definition LCDTFT LCD screen, Chinese and English Operating interface can be switched
6. The alarm value, zero adjustment, calibrate, reset, modify the address code and other function menu operations can be carried out by remote control without opening the lid
7. Local integrated sound and light alarm indication, support remote mobile phones, computers, monitoring rooms, third-party platforms and other alarm prompts, and can be silenced by infrared remote control with one click
8. Aluminum alloy cast explosion-proof shell, sturdy and durable
9. Passed a variety of CMA, CNAS, CE, ROHS, SIL, UL, ECM safety and other international certifications
Applications
Refrigerant detection, refrigerant detection, industrial gas monitoring, environment safety monitoring
Steps
1. Install the detector and connect the power supply
2. Set the alarm value through the remote control
3. Zero operation through remote control
4. Remote control for calibrating operation
5. Reset operation through remote control
6. Modify the address code through the remote control
7. Connect Output signal to receiving device
Notice
• Operating voltage range DC12V~ 30V
• Ambient Temperature -20~ 50 ℃
• Environmental humidity of 10-95% RH (non-condensing)
• Sensor life is about 5 years, depending on the Operating Environment
• Explosion-proof form is Probe Transmitter and Sensor are flameproof
• When the connection cable distance exceeds 1000 meters, the diameter of a single wire needs to be ≥ 1.5mm, and the Shielding layer needs to be connected to the earth
• Optional 220V to 24V Power Adapter
• Measurement certificate is optional, the user pays the fee
