Unitec NBC-1200H-H2(0-1000ppm) and Bosean BH-90M-H2 compare

Model selection comparator If you have any questions, please click below Service	Unitec NBC-1200H-H2(0-1000ppm) Gas Detector In coming China Detail	Bosean BH-90M-H2 Gas Detector 1080.0 RMB China Detail

Type	Portable	Portable
Number of Gases	Single gas	Single gas
Sensors	Electrochemistry
Gases	H2	H2
Sampling Mode	Diffusion	Diffusion

Type

Portable

Number of Gases

Single gas

Sensors

Electrochemistry

Gases

Sampling Mode

Diffusion

Sampling method

diffusion

Detect gas

Hydrogen H2

Range

0~1000ppm

resolution

1ppm

detection Accuracy

Display unit

PPM, mg/m3 can be switched with one click, and the concentration value is automatically converted by the system

Display

Monochrome dot matrix 128 * 128 LCD graphic display

Backlight

The backlight time can be manually set, and the backlight can be automatically turned on when the alarm is called.

Data storage

100,000 group storage data, storage interval 10-3600 seconds adjustable (optional function)

alarm record

Store 10,000 alarm records, which can be viewed directly on the instrument (optional function)

Power Supply

3.7V rechargeable lithium battery, Battery Capacity 2300mA

Operating Time

200H continuously

Continuous use of not less than 8h

Explosion-proof sign

Exia ⅡCT3

ExibIICT4Gb

Protection level

IP65

Operating temperature

-20~50℃

Environmental humidity

0~90% RH non-condensing

Shell material

ABS + leather case

Dimension

131*83*35mm

Machine Weight

200G (without Accessories)

Friendly reminder: This page is a comparison of Unitec NBC-1200H-H2(0-1000ppm),Bosean BH-90M-H2.NBCLab only provides you with the similarities and differences of the product in the model and specifications.

For more information about Unitec NBC-1200H-H2(0-1000ppm),Bosean BH-90M-H2similarities and differences, please refer to the NBCLab product details.