JOFRA APC Series - Advanced Pressure Calibrator

The JOFRA APC is an extremely accurate handheld pressure calibrator that offers several user-friendly features and superior performance. The APC is available as an indicator or in one of 6 test-ready systems that are complete and equipped to meet your pressure calibration needs,  where accuracy, flexibility, and quality cannot be compromised.

APC accuracy of ±0.04% of reading + 0.01% of full scale with no low range degration in accuracy. The APC unit has serial communication to communicate with a PC (terminal), which is also used during calibration of the APC unit itself.

Large digits display the pressure, icons show current status and mode, and smaller digits show device-under-test conditions. Save time and effort in calculating the error between the APC and the device-under-test by entering the pressure range corresponding to 4-20 mA. This gives immediate read-out of the error in %. You can also just read mA or % of 4-20 mA in the display.

Keep the high accuracy: ZERO the instrument with the single button zeroing before every test. Store peak values (upper and lower). Read the highest and lowest presure value since your last reset of the APC. Shutoff feature that extends battery life.

Available in 8 different pressure ranges from -12 psi (-0.850 bar) vacuum to 10,000 psi (700 bar). Instant conversion of pressure readings to 17 different units of measure, e.g. bar, kPa, mPa, Atm, kgf/cm2, cmH2O, mmHg, psi, inH2O, inHg, ftH2O.

Perform semi-automatic pressure switch tests. The APC records the "close" and "open" pressure values and calculates the hysteresis (deadband). You can change the pressure and the APC does the rest.

JOFRA APM Advanced Pressure Module

The JOFRA APM external pressure modules extend the range of the APC. There are more than 60 models available with gauge, abosolute, differential, and vacuum pressure references and in metric and imperial engineering units.

The APM series of pressure modules offer the flexibility to perform different ranges of pressure calibrations with the same APC. The pressure modules are also compatible with the JOFRA AMC900 bench top calibration system and the JOFRA ASC300 handheld multi-function calibrator. Independent of the engineering unit of the module you can change units on the APC (17 different engineering units) at any time.

These rugged modules are engineered for both field and laboratory use. They are ready to use with the JOFRA calibrators and the protocol allows for immediate recognition and use of the module once it is plugged into the calibrator. All calibration data are stored in the modules. You only need to maintain the traceability of the modules - not the indicator, and, you can always add more as your needs change.
 

System A - Pneumatic hand pump - T-960 and T-970 Model T-960 pneumatic pressure pump features an extended range vernier adjustment for precisely controlling pump pressure and comfortable pistol grip handle. Model T-970 pneumatic pressure pump is similar to the T-960, but generate pressure up to 40 bar (580 psi). Pressure range, T-960 0 to 2 bar / 0 to 30 psi Pressure range, T-970 0 to 40 bar / 0 to 580 psi   System B - Pneumatic hand pump - T-975 Model T-975 pneumatic pressure pump features both vacuum and pressure generation. A button (valve) makes it easy to switch from vacuum to pressure measure­ments. Built-in release valve, vernier valve for fine adjustment and dual pressure output enable safe and simple operation. The unit offers both metric and imperial threads on the reference connection and the hose. Pressure range -0.91 to 40 bar /-27 inHg to 580 psi System C - Hydraulic hand pump - T-620 This easy-to-use hand pump is specially designed for high pressure applications. The pump has a built-in reservoir, vent valve, and vernier valve for fine adjustment. The pump has a dual pressure output - one for the test object and one for the IPI indicator.   Pressure range, T-620 0 to 200 bar / 3,000 psi Pressure range, T-620H 0 to 350 bar / 5,000 psi   System D - Hydraulic screw pump - 65-PO16 The AMETEK screwpump is designed for very easy generation of high pressure. This pump is part of system D. The screwpump has a 4 connection manifold. Fine adjustment, vernier valve, liquid reservoir, and fittings are optional. The AMETEK screwpump may be delivered for 2 different test media: hydraulic oil or water.   Pressure range 350 bar / 0 to 5,000 psi System E - Hydraulic pump - 65-P014 The AMETEK hydraulic pump is designed for high pressure applications.  The pump has a 4 pressure output manifold. Fine adjustment vernier valve and fittings are optional. Pressure range 0 to 700 bar / 10,000 psi System F - Hydraulic pump - Type T The type T pump is designed for high pressure applications up to 15,000 psi (1,000 bar). The pump and system may be ordered with either oil or a water/alcohol mixture as the pressure medium. The pump is constructed of 300 series stainless steel and Monel allowing for the use of other hydraulic media. The Type T pump features a dual pressure output manifold, fine adjustment vernier valve, relief valve, and dual volume control for rapid pressure increase at lower pressures and easier pumping at higher pressures. Pressure range 0 to 1000 bar / 15,000 psi JOFRA APM pressure modules