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On-Line Pressure Regulation compensate for Ambient Temperature effect
Pressure Control Stability to 0.01% Full Scale
Accuracy of 0.05% full Scale (Optional 0.025% or 0.01% F.S)
Execute 20 Points Test on a 1000 Bar Transmitter in Minutes!!!
Temperature Compensated from 0 to 50 Deg C
5 Engineering Units
Built-in Hydraulic Screw-press, no shop-air or gas tank require
Automated Pressure Switch Test
Interchangeable Pressure Transducer
Range/Accuracy/Resolution
Accuracy Single Range: 0.05% F.S
(optional: 0.025% F.S or 0.01% F.S one year)
Optional Single Range: 0-20, 0-35, 0-70, 0-140, 0-200, 0-350, 700, 1000 Bar.
Operating Mode: Gauge or Absolute
Display Resolution: 5 digits for 0.05% F.S and 6 digits for 0.025% F.S or better
Range/Accuracy/Resolution
Pressure Generation: Screw-press with Micro-Stepping Precision Motor
Control Stability: 0.01% of Full Scale
Stability Time: less than 45 seconds
Control Speed (0-100%): 90 seconds Control
Volume: 25cc optimum (pre-filled DUT)
Lowest Control Pressure: 1 Barg (0.1 Mpa gauge)
Engineering unit: Psi, Kpa, Mpa, Kg/cm2,Bar .
Pressure Connection: 1/2" and 1/4" or 3/8" NPT Female
Medial Compatibility: Non corrosive Liquid compatible to 316 Stainless Steel
General
Warm up time: 10 minutes
Display: ¼ VGA Monochrome Display (320x240 pixels)
with 9 keypads
Electrical input: 4-20 Milli-amp with Loop Power
Accuracy: 0.05% Full Scale + 1 LSD
Power Supply: 230 Vac, 50/60 Hz @ 5 Amp
Unit Size: 580 x 250 x 400 mm
Weight: 22Kg (excluding carrying case)
Note: Accuracy Statement include: Linearity, Hystersis, Drift and Temperature Range from 0-50
Deg C
Recommended Re-Calibration of the equipment for a period of 1 year.
___Ordering Information:_________
Single Range: AHC-20 Bar, AHC-35 Bar, AHC-70 Bar, AHC-140 Bar, AHC-200 Bar, AHC-400
Bar.
Optional: AHC-700 Bar, AHC-1000 Bar
Each Unit Include: 1) Power Cord
2) Calibration Certificate
3) Operating Manual
4) Tubings / Fittings / Adaptors
5) One Pressure Transducer
6) English PC Window based Software
7) Carrying Case
AHC SERIES - Automatic Hydraulic Pressure Calibrator
