$ 848.00Ex works
Using infrared NDIR detection principle, range 0-500ppm, accuracy ≤ +/- 1% F. S, Response Time ≤ 30 seconds, support 4-20mA, RS485 and wireless signal output, with explosion-proof structure and remote monitoring capability.
Category : Gas Detector
Brand : GUOYUGR
SKU : NB048663
Service :The delivery and service By NBCLab.Com
Carbon dioxide detector (infrared) is a low-power Modular design using MCU chip, intelligent Sensor detection technology, overall flameproof (d) structure, fixed Installation method detector. The standard configuration is LCDTFT high definition LCD display, three-wire 4~ 20mA analog, RS485 digital and switching signal output, customized products are provided according to user requests, and Output signal fine-tuning and other functions are also supported, which is convenient for system networking and maintenance.
1. Customizable Range Intelligent Sensor with High Sensitivity, High Accuracy, Linear Stability and 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, or stand-alone 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 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 phone, computer, monitoring room, third-party platform alarm prompt, infrared remote control one-click muffler. 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. 10. Explosion-proof level: Ex db IIC T6 Gb; explosion-proof certificate number: SYEx23.04100.
The product adopts the principle of infrared NDIR detection, and detects the concentration of carbon dioxide gas through the diffusion Sampling method to achieve High Accuracy measurement.
Workplace environment Gas detection, explosive environment monitoring, flammability dust environment monitoring, industrial process control, safety monitoring system
GB/T3836.1-2021、GB/T3836.31-2021、GB3836.15-2000、GB12476.1-2013、GB12358-2006、GBZ2.1-2007、GB4208-2008
1. Install the tester to ensure that the electrical interface is connected correctly. 2. Connect Power Supply (DC24V). 3. Set the alarm value, zero adjustment, calibrate and other parameters through remote control or interface. 4. Start the detector and monitor the gas concentration. 5. Connect to PLC, DCS and other systems or linkage control equipment as required.
• Operating voltage range is DC12V~ 30V to ensure stable power supply. • Ambient Temperature -20~ 50 ℃, Humidity 10-95% RH (non-condensing). • Use a three-core Shielding cable to connect a 4-20mA signal, and RS485 uses a four-core cable. When the transmission distance exceeds 1000 meters, the single wire diameter is ≥ 1.5mm, and the Shielding layer needs to be grounded. • The explosion-proof form is explosion-proof, and the installation and maintenance must comply with relevant explosion-proof standards. • Sensor life is about 10 years, depending on the Operating Environment. • Optional Accessories such as Power Adapter, conversion cable, etc., at the user's own expense.
[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.
