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.
