Specifications
Pressure Specifications
Specification
ADT793
Pressure Range
0 to 15,000 psi (1,000 Bar)
Precision [1]
0.008% RD or 0.007% FS or 0.01% FS
Accuracy [2]
0.01% RD or 0.01% FS or 0.02% FS
Control Stability [3]
< 0.005%FS, typically 0.003%FS
Control Response Time [4]
< 30 Seconds
Pressure Type [5]
Gauge, absolute
Internal Pressure Control Modules
1
External Pressure Control Modules
1
Max Pressure Range of Internal Module
0~15,000 psi (0~1,000 Bar)
Min Pressure Range of Internal Module
0~3,000 psi (0~200 Bar)
Min Range of External Module
0~1,000 psi (0~70 Bar)
Range Switching Mode [6]
Fixed, auto
Pump Source Type [7]
Built-in hydraulic pump, no external pressure source required.
Control Mode
Fast, standard, custom
Maximum Overshoot
< 1%FS
Maximum Load Volume
<10,000 psi: Max: 80 ml, 50 ml recommend, 10,000~15,000 psi:Max: 60 ml, 35 ml recommend
Contamination Prevention System (CPS)
Optional
Pressure Port
1/4 BSP M
Built-in Reservoir Volume
800 mL
External Reservoir Extension
Optional
Port Filter [8]
Optional
Media
Diethylhexyl Sebacate or deionized water
[1] Precision: the error components include linearity, hysteresis, repeatability, resolution, and temperature compensation.
[2] Accuracy: the error components include linearity, hysteresis, repeatability, resolution, reference standard measurement uncertainty, annual drift, temperature compensation, K=2.
[3] In order to achieve 0.003% FS control stability, some additional stabilization time at the desired pressure may be needed depending on the configuration and pressure level.
[4] The hydraulic pressure is tested under an external load volume 10 ml, 20% step, and the time to reach 0.005% stability.
[5] Absolute pressure measurements require the optional barometer pressure module (ADT151-BP) to be installed.
[6] Does not support automatic range switching between the internal control pressure module and the external control pressure module.
[7] Liquid refers to Diethylhexyl Sebacate or deionized water.
[8] All pressure ports are installed with 40~100 μm filters.
