Prix FOB
Obtenir le dernier prix220 ~ 500 USD / Piece
|1 Piece Minimum Order
Pays:
China
N ° de modèle:
KQ500D
Prix FOB:
220 ~ 500 USD / Piece Obtenir le dernier prix
Localité:
Zhengzhou
Prix de commande minimale:
220 per Piece
Commande minimale:
1 Piece
Packaging Detail:
carbon, box
Heure de livraison:
3days
Capacité de Fournir:
1000 Piece per Week
Payment Type:
T/T, L/C, Western Union, Money Gram, PayPal
Groupe de produits :
Personne àcontacter Gong
Zhengzhou, Henan
KQ**0D fixed gas detector is also called gas
sensor
KQ**0D
detector has excellent performance, stable operation, easy
maintenance. detector can detect various gas, it meet various
requirements in the operation site; it has been widely used in
petrol, chemistry, metallurgy, artifice, gas transportation,
biological medicine and water procession etc
Main
features:
l Standard ***0mA electric current output, compatible with existing alarm control unit or DSC (distributed control system).
l LED site display that is suitable for factory
l Standard three s: so an individual can operate the detector on site.
l Automatic identify and display the sensor failures, and output the corresponded current signal at the same time.
l The key operation needs to password to prevent wrong operation.
l Simple calibration function; reducing measuring error
l Two levels' light alarm, relay output (connected with audible and visual alarm outside or start the exhaust system)
Technical Parameters:
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|
Detecting Gas |
combustible gas, toxic gas, oxygen |
|
Measuring Range |
see the chart |
|
Working Voltage |
*4VDC±*5% |
|
Signal output |
4~*0mA linear current output; or RS**5 signal output (optional) |
|
Deviation |
≤± 3% F.S |
|
Respond Time |
T*0 |
|
Recovering time |
≤ *0 s |
|
Display model |
LED display |
|
Working Temperature     |
toxic gas: - 20 ℃ ~ + *0 ℃  Combustible gas: - *0 ℃ ~ + *0 ℃ |
|
Working Humidity |
****5% R.H.(no condensation) |
|
Explosion-proof level |
Exd IICT6(used for explosion proofing detector)； ExiaIICT4(used for intrinsic safety type detector) |
|
Protection Class |
IP*6 |
|
Transition cable |
three core shield cable RVVP 3×1.5mm2; 4×1.5mm2                                   |
|
Transmission distance |
≤***0m |
|
Weight |
about 1.5kg |
| Pays: | China |
| N ° de modèle: | KQ500D |
| Prix FOB: | 220 ~ 500 / Piece Obtenir le dernier prix |
| Localité: | Zhengzhou |
| Prix de commande minimale: | 220 per Piece |
| Commande minimale: | 1 Piece |
| Packaging Detail: | carbon, box |
| Heure de livraison: | 3days |
| Capacité de Fournir: | 1000 Piece per Week |
| Payment Type: | T/T, L/C, Western Union, Money Gram, PayPal |
| Groupe de produits : | Fixed gas detector |
