APGK-C Advanced Pressure Gauge Calibration Kit (Comparator Series)

Overview:

The APGK Series Pressure Calibration Kit is a high-precision portable system that combines a digital pressure gauge with a comparator pump, providing a reliable solution for generating and measuring pressure during calibration activities.

With an accuracy of up to 0.02% of full scale and pressure ranges extending from -1 bar to 1000 bar, the APGK Series is designed to meet the demanding requirements of industrial pressure calibration in both laboratory and field environments. The instrument supports 14 selectable pressure units and includes a clear display with a 0–100% full-scale progress bar, enabling technicians to easily monitor pressure levels during testing.

Available as a standalone digital gauge or as part of pneumatic (-0.95 to 35 bar) and hydraulic (up to 700 bar) test kits, the APGK Series offers flexibility for a wide variety of pressure calibration tasks. Built with a rugged IP67 protection class, the device is suitable for harsh industrial environments while maintaining reliable performance. Additional functions such as zero, tare, and peak hold enhance usability by allowing quick setup and accurate capture of pressure variations. Combining precision measurement with versatile pressure generation capability, the APGK Series provides an efficient and comprehensive solution for calibrating pressure gauges, transducers, and other pressure instruments.

Applications:

Calibration and verification of pressure gauges and digital pressure indicators in industrial process systems.
Testing and calibration of pressure transducers and pressure sensors across pneumatic and hydraulic ranges.
Mainly used for laboratory purposes by table mounted.
Generation and measurement of vacuum and pressure for instrument testing using comparator pump systems.
Field calibration and maintenance of process pressure instruments in industries such as oil & gas, power plants, petrochemical, and manufacturing.
Testing and validation of high-pressure hydraulic instruments and monitoring devices.
Troubleshooting and performance verification of pressure measurement systems during commissioning and preventive maintenance.
Use in calibration laboratories and maintenance workshops for accurate pressure testing and verification.
Quality assurance and inspection of pressure instrumentation used in industrial control systems.

Pressure Indicator range	-1 to 1000 bar
Resolution	0.0001 to 0.1 bar
Accuracy	STD	LA	HA
	±0.1% of F.S	±0.05% of F.S	±0.02% of F.S
Special Functions (USER ADJUSTABLE)	Min/Max/ZERO/TARE/ LEAK TEST/DAMP/RESOLUTION DIGIT ADJUSTMENT/BL ADJUSTMENT
Comparator Pump Range	-0.95 to 35 bar (Pneumatic) / 0 to 700 bar (Hydraulic)
Storage Temperature	-20°C to 70°C
Operating Temperature	0 to 60°C
Pressure Indicator connection	1/4″ BSP (M)
Units (Depends upon ranges)	bar, psi, Kg/cm2, KPa, MPa, mmHg, atm, mH2O, inHg, inH2O, ftH2O, cmH2O, mbar, mmH2O
Protection	ABS Plastic with IP67
Power Supply	4 x AA battery
Pressure Media	All liquid and gas compatible with SS316
Battery Backup	2000 hours (STD), 400 hours (LA,HA)
Safety Standards	IEC 61000-4-2: Testing and measurement techniques – Electrostatic discharge immunity test. IEC 61000-4-3: Testing and measurement techniques – Radiated, radio-frequency, electromagnetic field immunity test
Certification	CE certified product
Data Logger	Data Output Format .TXT format via Serial Port Monitor Real-Time Clock (RTC) 24-hour internal clock Time Configuration: -User-Defined Date & Time Start Function Modes: – Immediate Start – Scheduled Start (date/time-based triggering) Logging Capacity by Up to 36,000 samples
Sensor	Gauge & Absolute
Over Pressure	120%FS up to 40 bar, 105%FS above 40 bar
Ideal	All process industries