|
|
|
|
|
|
| |
Portable Gas Detectors With Lcd Display And Low Battery Indication
Posted at: Offers to Sell and Export
Posted on: Thu 10 Jan, 2008 3:36 pm
Portable single gas detector can continuously detect the concentration of combustible gas and toxic gas. It is used for combustible gas and toxic gas leakage detecting in underground pipe or mines, which keeps the workers safe and prevent the equipments from being destroyed.
The detector, with excellent-quality sensor which is high sensitivity and reproducibility, detects gas by means of diffusing. The detector is easy to operate with the embedded MCU controller and LED displaying.
The shell adopts special high strength material and anti-smooth rubber, and it prevents from water and dust.
Main features:
Power-saving micro-processor controlled
LED indication
Low and high alarming level
Alarming level can be specified
Combustible gas sensor high content protection function
Indication of combustible gas sensor malfunction self-test and low voltage
Time indication
Replaceable sensor mould
Self-adjustment function
Self-test
Password management and password validation for important operation
Specifications:
Detecting Range: 0-100%LEL(combustible gas); See attached table 1 for other gases.
Detecting Gas: Combustible gas(CH4, C3H8, H2)and toxic gas
Accuracy: ≤+-5% F. S
Response time: T<30s
Indication: LED indicate the time and state
Alarming, malfunction and low voltage with LED, sound, vibration
Working Environment:
Temperature: Combustible gas -40'C-70'C;
Toxic gas -20'C-50'C;
Humidity <95%RH no condensation
Working voltage: DC3.6V Li battery; 1200mAh
Charging time: 4h-6h
Working time: Combustible gas: Less than/= 8 hour continuously toxic gas: Less than/= 300 hour continuously
Life of sensor: 2 years
Protection grade: IP65
Weight: About 200g(including battery)
Dimension: 110mm*60mm*40mm
|
|
|
|
|
Join 18,000+ Subscribers
FREE TradersCity Weekly Newsletter
|
1. Free subscription
2. Published weekly
3. Latest trade leads and new members
4. Top 50 searched products
5. Weekly top 10 countries by search
6. Weekly Country Targeted Opportunities
7. Weekly country spotlight
8. All Time, Monthly, and Weekly Top 10 Members
9. Latest Members Business Cards
10. and more!
|
|
Click to Free Subscribe
|
|
|
|
|
|
|
Similar Leads ( portable gas detectors lcd display battery indication )
| Import Export Lead |
Posted By |
Posted |
Preview |
 |
Portable Weighing Balance 2000g / 0.1g Lowpower / Overload Indication, Green Backlight, Ac Adapter. |
GlobalElectronicScales |
Mon 14 Sep, 2009 1:51 am |
display operations
4 have counting functions
5 low battery indicator lo overload indicator o ld
6 backlight color green
7 ac adapter.... |
 |
Alarm Detectors Ceiling Absorb Detectors For Home / Apartment / Hotel |
burglaralarmsystem |
Sat 15 Aug, 2009 1:02 am |
detectors ceiling absorb detectors for home apartment hotel
1 summarization
wireless ceiling-absorbing infrared acquisition equipment uses .... |
 |
Sell Spy Camera Detectors And Bug Detectors |
Signalknight |
Wed 10 Sep, 2008 7:20 am |
portable usage it s easy to operate detect and intercept the wireless signal frequency from 900 2700mhz when it receives a signal the image will s.... |
 |
Battery, Li-thium Battery, Li-polymer Battery Battery, Digital Camera Battery, Mp3 Mp4 Battery |
Peonypeony |
Thu 17 Jul, 2008 12:44 am |
battery doesn’t include the harmful metal material
such as cd pb hg our factory have passed iso14000 and our products have also passed
the rohs ce.... |
 |
Sell Universal Elegant Portable Battery Pack 5400mah |
Xiamen Wnt |
Mon 28 Jan, 2008 4:52 am |
portable power source special for mobile digital devices and special power source for camcorder
11 can recognize voltage 5 3 8 4v for mobile .... |
 |
Portable Display Rack |
aolian |
Thu 16 Jul, 2009 7:28 am |
portable display rack
introduction 1 material metal
2 size of portable display rack l=180cm w=50cm
3 portable design is according to custo.... |
 |
Portable Rechargeable Battery 3000ma Charger For Mobile Phones And Pdas |
EazzyDeal |
Thu 03 Dec, 2009 6:19 am |
battery 3000ma charger for mobile phones and pdas
item no 1322010
weight item 90g
dimension item 90×48×17 mm
weight with pa.... |
 |
Hall Indication Board |
Easydisplay |
Wed 23 Sep, 2009 2:35 am |
indication board
package plastic bag
qty ctn 1pcs ctn
out box size 39*6*82cm
n w 3 27kgs
g w 4 15kgs |
 |
Sell Can-bus Relay \ Error Indication |
TDLScienceCo |
Fri 12 Jun, 2009 1:52 pm |
sell can-bus relay \ error indication
quick reference
error removing the newer cars are pear control and retrofitting hid xenon bulb controls can not see the bulb and by indicating t....oit |
 |
Ocs-2 Portable Digital Scale 50kg / 20g Kg / Lb / Oz Soft Measure, Temperature Display, Backlight. |
GlobalElectronicScales |
Wed 02 Sep, 2009 3:50 am |
portable digital scale
model max capacity graduation error overload range min capacity
ocs-2 5kg 2g 4g 20g 20g
ocs-2 10kg 10g 20g 100g 100g
.... |
|
|
|
|
|
|
|
|
|
|
|