Prix FOB
Obtenir le dernier prix( Negotiable )
|1 Set Minimum Order
Pays:
China
N ° de modèle:
CJYB4/25
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
Tianjin or as request
Prix de commande minimale:
-
Commande minimale:
1 Set
Packaging Detail:
Standard package or as request
Heure de livraison:
15-20days
Capacité de Fournir:
100 Set per Month
Payment Type:
L/C, T/T
Groupe de produits :
-
Personne à contacter Chris
Fengqing road, Zhengzhou, Henan
A. Summarize
CJY*4/*5 type B methane-oxygen amphibious testing alarming apparatus (hereinafter referred to as the alarming device) using the hot catalytic principle, electrochemical principle, embedded microcontroller intelligent control, four digital pipe displayed electronic alarming device.
B. main technical parameters
1ã€Measurement range：
（1）ã€Methane：（0.***4.*0）%CH4
（2）ã€Oxygen：（0.***5.0）%O2
2ã€Measurement error：
（1）ã€Methane：0%≤X≤1%：±0.1%CH4
1%＜X≤3%：true value±*0%
3%＜X≤4%：±0.3%CH4
（2）ã€Oxygen：not greater than measurement range±3.0%。
3ã€alarm point：
（1）ã€Methane：can be set any value in the range of 0.*0%CH4ï¼2.*0%CH4，Factory default setting is 1.*0%。
（2）ã€Oxygen：can be set any value in the range of *8.0% ~ *0.0%O2，Factory default setting is *8.0%O2。
4ã€Alarm error：
（1）ã€Methane：±0.*5%CH4。
（2）ã€Oxygen：±0.1% O2。
5ã€Alarm mode and effect
Mode：Sound, light alarm
Effect：Sound，from sound source axis to a distance of 1m,sound intensitynot less than *5dB;light, in dark place, Visibility not less than *0m。
6ã€Alarm resolution：
（1）ã€Methane
| Pays: | China |
| N ° de modèle: | CJYB4/25 |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | Tianjin or as request |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Set |
| Packaging Detail: | Standard package or as request |
| Heure de livraison: | 15-20days |
| Capacité de Fournir: | 100 Set per Month |
| Payment Type: | L/C, T/T |
| Groupe de produits : | - |
