ZZC
model:
XP-311 A
(Automatic attraction type)
The combustible gas concentration of 0~10% / 0~100%LEL
(Statement: the website information is for reference only, determine the data please according to the sample or contact my service center telephone)
Features and Applications:
The new universe small power type sensor has a very long service life.
Hidden inside the micro electromagnetic pump, automatically sample the measured gas.
Intrinsically safe and explosion-proof type, which can be used in various dangerous places.
Large display dial, accurate and reliable reading.
Small volume, light weight, simple appearance, compact structure.
Easy to operate, only a rotating switch, boot can be detected.
Analysis of combustible gas concentration before fire.
Detection of combustible gas concentration in various dangerous places.
Leak detection of various gas pipeline gas equipment.
———— in the import of similar instruments, the local market share of the first.————
This machine is tested and recognized by the following institutions:
Japan Maritime Association (NK) type Recognition NO.87T609.
Japan High Pressure Gas Security Association (KHK) verification of qualified products.
Japan Ship Supplies Verification Association (HK) verification of qualified products.
¬UL specifications
specifications
model
XP-311A (with an alarm)
Detection of object gas
Specify the object gas name when ordering the combustible gas
Detection principle
Contact burning type
Test range
0～10%LEL / 0～100%LEL
Indicate accuracy
The ± of 5% of the full range
Alarm setting value
20%LEL (Standard)
response time
Within 3 seconds
explosion-proof sign
Intrinsically safe and explosion-proof structure id2G3
Use the temperature range
-20℃～50℃
source
Number 5 dry battery with 4
outline dimension
W84×H190×D40（mm）
weight
About 700g
model:
XP-311 A
(Automatic attraction type)
The combustible gas concentration of 0~10% / 0~100%LEL
(Statement: the website information is for reference only, determine the data please according to the sample or contact my service center telephone)
Features and Applications:
The new universe small power type sensor has a very long service life.
Hidden inside the micro electromagnetic pump, automatically sample the measured gas.
Intrinsically safe and explosion-proof type, which can be used in various dangerous places.
Large display dial, accurate and reliable reading.
Small volume, light weight, simple appearance, compact structure.
Easy to operate, only a rotating switch, boot can be detected.
Analysis of combustible gas concentration before fire.
Detection of combustible gas concentration in various dangerous places.
Leak detection of various gas pipeline gas equipment.
———— in the import of similar instruments, the local market share of the first.————
This machine is tested and recognized by the following institutions:
Japan Maritime Association (NK) type Recognition NO.87T609.
Japan High Pressure Gas Security Association (KHK) verification of qualified products.
Japan Ship Supplies Verification Association (HK) verification of qualified products.
¬UL specifications
