Portable pump-suction gas detector for formaldehyde (CH2O) OC-903

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Beijing
Validity to:
Long-term effective
Last update:
2017-12-15 07:32
Browse the number:
190

Send an inquiries

Company Profile

Henan Oceanus

By certification [File Integrity]

Contact：hnoceanus(Mr.)

Email：

Telephone：

Area：Beijing

Address：Future Avenue 73, Jinjiang, Building 912, No. 10, Jinshuiqu, Zhengzhou, Henan, China (-)

Website： http://hnoceanus.yidaonongye.com/

Product details

Model Number: OC-903-CH2O gas Brand Name: Oceanus Key Specifications/Special Features: FeatureSemiconductor technology of ultra low power 32 bits microprocessor, 24 bits ADC acquisition chip, so with the high accuracy.2.4-inch IPS industrial grade color screen.Support Chinese or English operation menu.Detecting data available for PPM, %VOL, mg/m.

For 1~4 gas detecting, single gas and some composite gas.

Internal sampling pump for suction, the suction strengthis adjustable in different level.

Explosion proof grade is ExiaⅡCT4.

Function

Inspect the gas concentration and alarm when it reaches preset alarm level.
With auto-test and data recover function.
One-key operation to restore to factory default setting.
Temperatureand pressurecompensation.
Adjustable two-stage audible-visual alarm threshold value.
Powered by rechargeable lithium battery with big capacity.
Working under the micro negative pressure is available.
Overload protection, over charge protection, anti static interference, anti magnetic interference and more.

Applications
Common applications include chemical industry, biology pharmaceuticals, food storage, lab research and other environment where need to inspect Formaldehyde gas concentration.

Gas type	Formaldehyde（CH2O）
Workingprinciple	Electrochemical sensor
Measure range	0~10ppm or Customized
Resolution	0.01ppm（0~100ppm）, 0.1ppm （0~500ppm）
Precision	3%FS
Sampling method	Pump-suction, flow rate of 100-1000mLL/min. (Adjustable)
Data storage	About 100000 group of data capacity.
Temp/humidity	Optional function of inspection the temperature and humidity.
Response time	≤20S/10S	Recovery time	≤20S
Repeatability	≤±1%	Linearity	≤±1%
Zero drift	≤±1%（F.S/year）	Display	LCD dot matrix display
Operating language	Chinese or English	Concentration unit	ppmor mg/m3
Working temperature	-30℃～60℃	Working humidity	0-95%RH(non-condensing)
Explosion-Proof grade	ExiaⅡCT4	Protectiongrade	IP65
Alarm mode	Audible, visual, vibration	Working pressure	-30Kpa ～ 100Kpa
Dimensions	1808060mm	Weight	0.5KG
Accessory	Box, instruction, USB charger , data line, calibration cap.

Shipping Information:

FOB Port: Shenzhen
Lead Time: 3 - 5 days
HTS Code: 9026.80.90 00

Dimensions per Unit: 25.5 × 18 × 10 Centimeters

Main Export Markets:

Asia
Central/South America