Fixed online formaldehyde with sound and light alarm detection integrated machine

NegotiableUpdate on 11/11

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Fixed online formaldehyde with sound and light alarm detection integrated machine, explosion-proof grade Exia Ⅱ CT6 Ga; Imported sensors with high precision and long lifespan; Automatic temperature compensation, zero point, and full-scale drift compensation; Automatic protection function against high concentration gas impact; Full software calibration function, users can also calibrate themselves with 3 buttons, easy to operate; Three wire system with 4-20mA output; Two cable entry ports for easy on-site installation

Product Details

brand	NGP/High Quality Technology	Origin category	domestic

Fixed online formaldehyde with sound and light alarm detection integrated machineFeatures:

① Imported high-performance sensors with excellent anti-interference performance
② Adopting advanced microprocessor technology, it has fast response speed, high measurement accuracy, good stability and repeatability
③ The detection site has on-site sound and light alarm function, and the gas concentration exceeds the standard and immediately alarms, which is a safety guarantee for dangerous on-site operations
④ On site backlit large screen multi parameter LCD display, visually displaying gas concentration, type, unit, working status, etc
⑤ Independent chamber, no need for on-site calibration when replacing sensors, automatic identification of key sensor parameters
⑥ Full range temperature digital automatic tracking compensation ensures measurement accuracy
⑦ Full software automatic calibration function, this machine is equipped with standard four buttons to achieve single person single point on-site maintenance of technical parameters

Fixed online formaldehyde with sound and light alarm detection integrated machine

Gas detection: methanol

Detection range: 0-100ppm, 500ppm, 1000ppm, 5000ppm, 100% LEL optional

Resolution: 0.01ppm (0-100ppm); 0.1ppm（0～1000 ppm）； 0.1%LEL

Detection principle: Electrochemical and catalytic combustion optional

Detection methods: fixed, online detection, diffusion measurement, pump suction measurement optional

Installation methods: wall mounted, pipe mounted, and flow-through options are available

Accuracy: ± 3% FS

Display mode: LCD display (optional)

Response time: ≤ 30 seconds

Recovery time: ≤ 60 seconds

Explosion proof mark: Exia Ⅱ CT6 Ga

A、 Suitable for Zone 0, Zone 1, Zone 2, locations containing explosive gas mixtures of Class IIA-IIC and T1-T6;

B、 The product has passed the inspection of the National Explosion proof Electrical Product Quality Inspection Center and obtained the Explosion proof Certificate of Conformity;

Explosion proof connection thread: 3/4'NPT or customer customized

Analog signal output: Three (four) wire system 4-20mA linear output (two-wire system optional)

Digital signal output: Bus based RS485 digital signal output, combined with RS232 adapter card, can store data on the computer (optional)

Maximum transmission distance: 1100 meters (Rvv0.75 square millimeter shielded cable), supports wireless transmission without wiring

Working temperature: -20 ℃~+50 ℃

Relative humidity: 10% to 95% RH (non condensing)

Power supply: 24VDC ± 12VDC

Maximum power consumption: 2.5W

Weight: Approximately 1.5Kg