Sign In | Join Free | My adobecards.com
China Shaanxi Asttar Explosion-proof Safety Technology Co., Ltd. logo
Shaanxi Asttar Explosion-proof Safety Technology Co., Ltd.
Shaanxi Asttar Explosion-proof Safety Technology Co., Ltd.
Active Member

4 Years

Home > Instruments& Meters >

multi-parameter detector of methane, oxygen, carbon monoxide, sulfured hydrogen, temperatu

Shaanxi Asttar Explosion-proof Safety Technology Co., Ltd.

multi-parameter detector of methane, oxygen, carbon monoxide, sulfured hydrogen, temperatu

Place of Origin : China

Brand Name : ASTTAR

Model Number : CD4

Certification : MA

Packaging Details : 1pcs/carton

Delivery Time : 1-2 days for ready goods, 2-4 weeks for bulk order

Payment Terms : T/T,Western Union

Supply Ability : 5000pcs/year

MOQ : 1PC

Contact Now

CD4 methane, oxygen, carbon monoxide and hydrogen sulfide multi gas detector


1. Adopting thermal catalysis and electrochemical sensors, embedded microcontroller intellectual chip and electronic measuring device with
LCD display screen, it can real-time detect the concentration of methane, oxygen, carbon monoxide and hydrogen sulfide in ambient air
simultaneously.

2. With the function of date, time, temperature and humidity display, automatic backlight, intermittent sound and light alarm, adjustable
alarm point and under voltage alarm.

Technical parameters

Item

Main technical parameters

Gas Detected

CH4

CO

O2

H2S

Measurement range

(0-4)% CH4

(0-1000) ×10-6

(0-25)% O2

(0-100) ×10-6

Intrinsic error

0-1

1-3

3-4

0-20

20-100

100-500

500-1000

0-5

5-25

0-49

50-100

±0.1

Truth value ±10%

±0.3

±2

±4

Measurement value ±5%

Measurement value ±6%

±0.5

±3%FS

±3

Truth value ±10%

Resolution ratio

0.01

1.00

0.10

1.00

Sensor life

1yr (Thermocatalytic)

2 yr(Electrochemistry)

2 yr(Electrochemistry)

2 yr(Electrochemistry)

Response time

≤20s

≤45s

≤35s

≤45s

Sound intensity level

10h

Explosion proof type

ExdibMb

Dimensions

(65× 125× 32)mm

Weight

0.3Kg


Packing information:

Carton dimension

565*420*252 mm

Packing number:

10PCS/carton

Gross weight

11.15kg



Our Services

FAQ


Company Information

With ISO9001, CE authorized lab on respiratory devices for PPE directive, more than 20 years’ experience, ODM, OEM service provided, ASTTAR is specialized in developing and manufacturing of explosion-proof safety technology and products. We mainly export products of three categories:

1. Mining underground rescue product

2. Mining explosion-proof lamp

3. Mining explosion-proof instrument and meter


Our main products:

1. CE approved chemical oxygen self-rescuer

2. Compressed oxygen self-rescuer

3. Filter self-rescuer

4. ATEX approved LED miner´s cap lamp

5. Methane alarm LED miner´s cap lamp

6. LED Flame-proof laneway lamp

7. Mechanical and electronic anemometer

8. Isolated positive pressure oxygen breathing apparatus

9. Automatic resuscitator

10. Optical interference type methane detector

11. Portable multi-parameter gas detector

12. Infrared thermometer

13. Laser distance meter

14. Laser guider


Workshops


Showroom

Exhibition

WhatsApp/Wechat: +8613572086068


Product Tags:

miners cap lamp charger

      

lamp charger

      

charger

      
 multi-parameter detector of methane, oxygen, carbon monoxide, sulfured hydrogen, temperatu Manufactures

multi-parameter detector of methane, oxygen, carbon monoxide, sulfured hydrogen, temperatu Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Shaanxi Asttar Explosion-proof Safety Technology Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)