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Multi-function
Price: From $68.00 to $1,697.00
Compact, rugged and easy to use, this pump offers users an affordable pressure source to 600 psig and vacuum to -28"Hg. Combine with an accurate digital pressure/vacuum gauge and you have a low cost, yet highly accurate field standard.
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Pressure/Vac Calibration Standard is Rack Mounted. Totally self-contained N2 source, precision digital readout of pressure and mA, 24Vdc power to X-mitters.
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Self Contained enclosure with carrying handles. Totally self-contained N2 source, precision digital readout of pressure and mA, 24Vdc power to X-mitter
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Price: From $2,725.00 to $3,195.00
Source / read 4-20mA, read external RTD, 24 Vdc transmitter excitation, 250 ohm Hart resistor, 8 AA battery power or charger pack, built-in electric pump to generate pressure and vacuum. Internal sensor ranges available in 30 psig, 150 psig and 300 psig.
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Maintain calibration for 50 instruments! Rugged, multi-function, documenting calibrator, with over 28 pressure modules to choose from; sources and reads RTD's, TC's, DCV, DC current, and more! The best value in it's category!
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The Master Cal 990 features everything you'll ever need in a portable, Hart communicator, multi-parameter, documenting calibrator. Low cost external pressure sensors make this a terrific buy!
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The most economical, dual display, multifunction calibrator available!
Built in 24V supply can drive 4-20mA loops up to 1000 Ohms. Pressure module comm port compatible with Fluke 700 series modules or Beta modules. Direct entry of RTD co-efficients.
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Pressure Calibration Standard. The most reliable calibrator on the market! We sold our first one in 1985 and that customer is still using it!!! Totally self-contained N2 source, precision digital readout of pressure and mA, 24Vdc power to X-mitters.
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Pressure Calibration Standard. The most reliable calibrator on the market! We sold our first one in 1985 and that customer is still using it!!! Totally self-contained N2 source, precision digital readout of pressure and mA, 24Vdc power to X-mitters.
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Mfr #NV-4AA ;Typically 0.025% of reading accuracy; ATEX/IECEx Intrinsically safe; Log and display 500,000 points at up to 10 readings/sec on up to two modules simultaneously; IP67 (1 meter immersion for 30 minutes). NIST traceable with cert.
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