GUOYUGRA GY/VGD-200-C2CL4-G tetrachloroethylene Detector 0-50ppm explosion-proof and explosion-proof structure

Name: GUOYUGRA GY/VGD-200-C2CL4-G tetrachloroethylene Detector 0-50ppm explosion-proof and explosion-proof structure
Brand: GUOYUGR
SKU: NB048778
Price: 435.0 USD
Availability: InStock

$ 435.00Ex works

Adopt MCU chip to achieve low power consumption operation, detection error ≤ +/- 3% F. S, Response Time ≤ 30 seconds. Support 4-20mA, RS485 and switch output, can be operated by remote control without opening the lid, with sound and light alarm function.

Model

GY/VGD-200-C2CL4-G(0-50ppm)

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Category : Gas Detector

Brand : GUOYUGR

SKU : NB048778

Service :The delivery and service By NBCLab.Com

Overview

GUOYUGRA GY/VGD-200-C2CL4-G (0-50ppm) tetrachloroethylene detector is a low-power Modular design using MCU chip, with intelligent Sensor detection technology, overall flameproof (d) structure, fixed Installation method gas concentration detector. 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 requests, and also support 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 platform alarm prompts, 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

Principle

The detector adopts the principle of catalytic combustion detection, and detects the concentration of tetrachloroethylene gas by diffusion Sampling method.

Applications

Explosive environment, flammability dust environment, workplace environment Gas detection

Standards

GB/T3836.1-2021、GB/T3836.31-2021、GB3836.15-2000、GB12476.1-2013、GB12358-2006、GBZ2.1-2007、GB4208-2008

Steps

1. Set the alarm value of the detector by remote control without opening the lid 2. Zero the detector by remote control without opening the lid 3. The detector is calibrated by remote control without opening the lid 4. Reset the detector by remote control without opening the lid 5. Modify the address code operation of the detector by remote control without opening the lid

Notice

• Operating voltage range DC12V~ 30V • Ambient Temperature -20~ 50 ℃ • Environmental humidity of 10-95% RH (non-condensing) • Sensor life is 2~ 3 years (depending on the environment used) • Connecting cable selection: 4~ 20mA choose three-core Shielding cable, RS485 choose four-core • When the transmission distance exceeds 1000 meters, the single wire diameter is ≥ 1.5mm, and the Shielding layer is connected to the earth Explosion-proof level Ex db IIC T6 Gb

detection medium
C2CL4
receiving device
User computer, control alarm, PLC, DCS, DDC, etc
Operating Mode
diffusion
Detection principle
Catalytic combustion
detection Range
0-50ppm (optional 100ppm, 1000ppm)
resolution
0.01
detection error
≤ +/- 3% F. S (≤ 3% in full scale)
Repeatability
≤±2%
Linearity
≤±2%
Response Time
≤30S
Operating Voltage
DC24V（ 12V ~30V）
Operating temperature
-20℃~ 50℃ (Special requirements: (-40℃~ + 70℃)
Operating humidity
10-95% RH (non-condensing)
Sensor life
2 to 3 years (depending on the environment used)
Explosion-proof form
Probe Transmitters and Sensors are Flameproof
connecting cable
① 4~ 20mA choose three-core Shielding cable, RS485 choose four-core, when the distance exceeds 1000 meters (with a detector), the single wire diameter is ≥ 1.5mm, and the Shielding layer is connected to the earth. ② Wireless transmission: can be built-in LORA, Zigbeg module, short-Range wireless transmission; can be external GPRS/4G module, remote data transmission to cloud platform, can view history on computer and mobile phone, without distance restrictions (optional)
Alarm mode
On-site sound and light alarm, external alarm, remote controller alarm, computer data collection software alarm, etc
Alarm settings
Standard configuration Two-level alarm; Alarm mode can be set: conventional high and low alarm, interval control alarm
Dimension
182*201*92（ L*W*H）
electrical interface
Default M20X1.5 internal thread, optional 3/4NPT, 1/2NPT
Measurement certificate
Optional, user pays
Optional Accessories
220V to 24V Power Adapter. Computer monitoring accessories: free host computer software, USB to RS485 conversion cable, RS485 to network port converter
Output signal
① 4-20mA signal: standard 12-bit accuracy 4-20mA output chip, transmission distance 1Km; ② RS485 signal: using standard MODBUS RTU protocol, transmission distance 1Km; ③ Voltage signal: 0.4-2 V, 0-5V, 0-10V output, optional (choose one of Voltage output and current output); ④ Switching signal: standard 1 group of passive touch point relays, capacity 220VAC 3A/24VDC 3A; ⑤ GPRS, 4G, WI FI, LORA, ZigBee and other wireless signals

[Q] Is the price listed on the website the final cost for overseas purchases?

[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.

[Q] What is the specific process for purchasing the product?

[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.

[Q] What should I do if the instrument I purchase needs repair?

[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.

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