digital pressure gauge

الوصف

Description
ZT**0 Precision Digital Pressure Gauge is the high accurate intellectual pressure testing instrument. It provides precise pressure measurement for calibrating the general pressure gauge, precision pressure gauge, pressure transmitter, the blood pressure meter, pressure safety valve and other pressure testing instruments. It mainly consists of pressure sensor and signal processing unit, is the upgrading product for precision pointer pressure gauge.

Application
It is widely used in government Bureau of Standard Measurement, all branches of pressure testing industries including power industry, petroleum and chemical industry, car, railway and aerial industry, metallurgy, military industry as well as calibration laboratories and pressure gauge manufactures.

Features
Gauge pressure, absolute pressure measurement and differential pressure measurement.
Low power consumption, could work about **0 hours when full charged.
Portable, high stability, easy operation.
Real-time clock indication, temperature real-time indication.
Can be connected to computer with RS**2 for data transmission.
Optional computer software for data processing and report form printing, etc.
Working Environment
Temperature range: (**0~*0)℃
Humidity: <*5%
Atmosphere pressure: (*6~**6) kpa
Power supply: re-chargeable Polymer Lithium Ion battery

Technical Parameter
Accuracy: optional 0.*2degree, 0.*5degree, 0.1degree, 0.2 degree
Pressure range: ***0KPa~**0KPa~**0MPa
9 units pressure: MPa, KPa, Pa, mmHg, kgf/cm², Bar, mbar, mmH2O, psi.
Output: TTL signal output & RS**2 output
Medium: liquid or air compatible with **6L stainless steel
Dimensions: **0mm×**5mm×*5mm        
Weight: 1.*3kg

                  Model No.  Pressure range Accuracy
ZT**0B-N**0K   ZT**0C-N**0K      ***0~0kPa 0.*5%  0.1% 
ZT**0B*5K       ZT**0C*5K     0~5kPa 0.*5%  0.1%
ZT**0B**0K     ZT**0C**0K       0~*0kPa 0.*5%  0.1%
ZT**0B**0K     ZT**0C**0K       0~*0kPa 0.*5%  0.1% 
ZT**0B**5K     ZT**0C**5K       0~*5kPa 0.*5%  0.1%
ZT**0B**0K     ZT**0C**0K       0~*0kPa 0.*5%  0.1%
ZT**0B**0K     ZT**0C**0K       0~*0kPa 0.*5%  0.1% 
ZT**0A***0K    ZT**0B***0K   ZT**0C***0K    0~**0kPa 0.*2%  0.*5%  0.1%
ZT**0A***0K    ZT**0B***0K   ZT**0C***0K    0~**0kPa 0.*2%  0.*5%  0.1% 
ZT**0A***0K/A  ZT**0B***0K/A ZT**0C***0K/A    0~**0kPa 0.*2%  0.*5%  0.1%
ZT**0A***0K/A  ZT**0B***0K/A ZT**0C***0K/A    0~**0kPa 0.*2%  0.*5%  0.1%
ZT**0A*1M/A    ZT**0B*1M/A   ZT**0C*1M/A    0~1MPa 0.*2%  0.*5%  0.1%
ZT**0A*2M/A    ZT**0B*2M/A   ZT**0C*2M/A    0~2MPa 0.*2%  0.*5%  0.1%
ZT**0A*2M5/A   ZT**0B*2M5/A  ZT**0C*2M5/A    0~2.5MPa 0.*2%  0.*5%  0.1%
ZT**0A*4M/A    ZT**0B*4M/A   ZT**0C*4M/A    0~4MPa 0.*2%  0.*5%  0.1%
ZT**0A*6M/A    ZT**0B*6M/A   ZT**0C*6M/A    0~6MPa 0.*2%  0.*5%  0.1%
ZT**0A**0M     ZT**0B**0M    ZT**0C**0M    0~*0MPa 0.*2%  0.*5%  0.1%
ZT**0A**6M     ZT**0B**6M    ZT**0C**6M    0~*6MPa 0.*2%  0.*5%  0.1%
ZT**0A**0M     ZT**0B**0M    ZT**0C**0M    0~*0MPa 0.*2%  0.*5%  0.1%
ZT**0A**5M     ZT**0B**5M    ZT**0C**5M    0~*5MPa 0.*2%  0.*5%  0.1%
ZT**0A**0M     ZT**0B**0M    ZT**0C**0M    0~*0MPa 0.*2%  0.*5%  0.1%
ZT**0A**0M     ZT**0B**0M    ZT**0C**0M    0~*0MPa 0.*2%  0.*5%  0.1%
ZT**0A**0M     ZT**0B**0M    ZT**0C**0M    0~*0MPa 0.*2%  0.*5%  0.1%
ZT**0B***0M    ZT**0C***0M      0~**0MPa 0.*5%  0.1%  
ZT**0B***0M    ZT**0C***0M       0~**0MPa 0.*5%  0.1%   
ZT**0B***0M    ZT**0C***0M       0~**0MPa 0.*5%  0.1%  
  

    ZT**0 Minute pressure ( differential pressure)
Span Accuracy  Pressure range Accuracy
0~*0Pa 1.6% 0~1KPa 0.1% 
0~**5Pa 0.8% 0~2KPa 0.*5% 
0~**0Pa 0.5% 0~5KPa 0.*5%
0~**0Pa 0.2% 0~*0KPa 0.*5%  

    ZT**0 Compound pressure
Span Accuracy     Pressure range Accuracy
***0KPa~0~**0KPa 0.*5% *1KPa~0~1KPa 0.1%
**0KPa~0~*0KPa 1.6% *2KPa~0~2KPa 0.*5%
***5Pa~0~**5Pa 0.8% *5KPa~0~5KPa 0.*5%
***0Pa~0~**0Pa 0.5% **0KPa~0~*0KPa 0.*5%
***0Pa~0~**0Pa 0.2% **6KPa~0~*6KPa 0.*5%
**0Pa~0~*0Pa 1.6% **5KPa~0`*5KPa 0.*5%
***0Pa~0~**0KPa 0.*5% **0KPa~0~*0KPa 0.*5%
***0Pa~0~**0Kpa 0.*5%  

Remarks: Customized gauge is acceptable.