$ 848.00Ex works
Using infrared NDIR detection principle, range 0-1.0% Vol, Response Time ≤ 30S, support multiple signal output and remote alarm, Modular design ensures stability and reliability.
Category : Gas Detector
Brand : GUOYUGR
SKU : NB048707
Service :The delivery and service By NBCLab.Com
GUOYUGRA GY/VGD-200-C2H4O-G (0-1.0% Vol) ethylene oxide detector (infrared) is a low-power Modular design using MCU chip, with intelligent Sensor detection technology, overall flameproof (d) structure, fixed Installation method detector. The standard configuration is LCDTFT high definition LCD display, three-wire system 4~ 20mA analog, RS485 digital and switching signal output, provide customized products according to user request, and also support Output signal fine-tuning and other functions, which is convenient for system networking and maintenance.
1. Adopt Customizable Range Intelligent Sensor, which guarantees the advantages of high Sensitivity, high accuracy, linear stability and fast Response of the detector; 2. The use of MCU chip highlights the low power consumption of the detector, safe and reliable performance, accurate data conversion, stable signal output, etc.; 3.4-20mA, RS485, switch and other signal output, easy access to PLC, DCS, DDC and other industrial control systems, can also be a single machine through the switch linkage fan, solenoid valve and other control equipment; 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 detector can be operated by remote control without opening the lid to perform function menu operations such as alarm value, zero adjustment, calibrating, reset, and modification of the address code; 7. Local integrated sound and light alarm indication, remote mobile phones, computers, monitoring rooms, third-party platforms and other alarm prompts can be realized through alarm control host or wireless signal, and infrared remote control can also be silenced with one click; 8. Aluminum alloy cast body explosion-proof shell, sturdy and durable; 9. Passed a variety of CMA, CNAS, CE, ROHS, SIL, UL, ECM safety and other international certifications; 10. Explosion-proof certificate grade: Ex db IIC T6 Gb; explosion-proof certificate number: SYEx23.04100.
The detector adopts the principle of infrared NDIR detection, and detects the gas concentration through the diffusion Sampling method. The detected signal is processed by the MCU chip, and various signals such as 4~ 20mA analog, RS485 digital and switching quantity are output.
Ethylene oxide detector is widely used in industrial environment gas monitoring, dangerous place safety monitoring, workplace environment Gas detection alarm and other scenarios, can be connected to PLC, DCS, DDC and other industrial control systems or linkage fan, solenoid valve and other control equipment.
GB/T3836.1-2021 "Explosive environment Part 1: General requirements", GB/T3836.31-2021 "Explosive environment Part 31: Equipment protected by anti-dust ignition enclosure" t ", GB3836.15-2000" Electrical equipment for explosive gas environment Part 15: Electrical installation in hazardous places (except coal mines) ", GB 1 2476.1 - 20 1 3" Electrical equipment for flammability dust environment Part 1: General requirements ", GB12358-2006" General technical requirements for workplace environment Gas detection alarms ", GBZ2.1-2007" Occupational exposure limits for hazardous factors in the workplace ", GB4208-2008" Shell Protection Rating (IP code) "
1. Install the detector to ensure that the electrical interface is connected correctly. 2. Power Supply (DC24V); 3. Set the alarm value, zero adjustment, calibrating and other parameters through the remote control or Operating interface; 4. The detector starts to work and displays the gas concentration in real time; 5. When the concentration exceeds the standard, the local sound and light alarm is activated, and the alarm signal can be transmitted remotely; 6. The alarm can be processed by infrared remote control with one-button silencing.
• Operating voltage range is DC12V~ 30V, to ensure stable power supply; • Working Ambient Temperature -20~ 50 ℃, Humidity 10-95% RH (non-condensing); • When connecting the cable, choose three-core Shielding cable for 4~ 20mA, four-core for RS485, and when the distance exceeds 1000 meters, the diameter of a single wire is ≥ 1.5mm. Shielding layer needs to be connected to the earth; • The explosion-proof form is Probe Transmitter and Sensor are flameproof, and the installation must meet the explosion-proof requirements; • Sensor life is about 10 years, depending on the Operating Environment; • Optional Accessories such as Power Adapters, conversion cables, etc. need to be configured on demand; Alarm settings support conventional high and low alarms and interval control alarms, which need to be properly configured.
[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
