Tianjin Shengwei Development of Science Co., Ltd.
Main products:gas analyzer,smoke meter
Contact Us
  • Contact Person : Mr. wei suoku
  • Company Name : Tianjin Shengwei Development of Science Co., Ltd.
  • Tel : 86-22-27984026-8013
  • Fax : 86-22-27984086
  • Address : Tianjin,Tianjin,No.18, Jinxia Road, Zhongbei Industrial Park, Xiqing District
  • Country/Region : China
  • Zip : 300112

SV-CH2O8312 Portable Formaldehyde Gas Detector

SV-CH2O8312 Portable Formaldehyde Gas Detector
Product Detailed
SV-CH2O8312 is applicable to environmental monitoring, industrial production ,chemical and other occasions with CH2O SV-CH2O8312 Portable Formaldehyde Gas Detector 

Product Summarize:

SV-CH2O8312 Portable gas analyzer is a hand

held instrument which can continually test CH2O.This product is applicable to environmental monitoring, 

industrial production, chemical and other occasions with CH2O, can effectively guarantee the safety of staff from 

abuse and loss of production equipment.

CH2O detector adopts pump-priming detection methods; adopt Switzerland MEMBRAPOR electro-chemical sensors as sensitive sensors, have excellent sensitivity and repeatability; TI Low-power microprocessor, high reliability; excellent man-machine interface is not only done a full-featured and easy to operate.128*64 Liquid crystal display, Clear display, its compact design and 

attractive appearance and comfortable feel is the best choice for handheld applications.

SV-CH2O8312 Series Portable Gas Detector is widely used in Civilian construction indoor CH2O detection,

CH2O content detection in construction materials, indoor CH2O detection in public places and other detections 

of environment quality in the formaldehyde volatile place.

Main Feature:

Adopt advanced 16 bits controller of Ultra-low power

Resolution is 128*64 LCD screen 

High-precision electro-chemical sensors 

Can be set high/low alarm point, two levels sound and light alarm.

Provide calibration methods of software and hardware calibration, concentration can be adjustable.

Provide real-time clock display 


Technical Parameter:

Applicable of gas: CH2O(0—10 PPM)

Sensor type: Electro-chemical 

Sampling way:  Diffused 

Precision:  0.05 PPM

Response time:  T90<50S

Indicate way: LCD display real-time concentration ,LED ,buzzer alarm . 

Operate environment: --10°C—50°C 15%-95%RH(Non-condensing)

Operate voltage: DC3.7V  Lithium: 1100mAh

Charge time: 6-8 hours 

Continuous work hours: 30 hours above      

Sensor life: 3 year

SV-CH2O8312 Portable Formaldehyde Gas Detector

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