Crystal Engineering MultiCal

Crystal Engineering MultiCal

These modules convert your meter into an accurate pressure measuring system.

NASA's DMM pressure solution!

The MultiCal pressure module is chosen by NASA for the Space Shuttle and International Space Station. These modules convert your meter into an accurate pressure measuring system. The analog signal is clean, accurate and fast, so you can even use MultiCals with oscilloscopes to measure dynamic pressure.

Accuracy
MODEL "H20/PSI
0 to 830 "H2O: ±(0.05% of reading + 0.1"H2O)
0 to 30 PSI: ±(0.05% of reading + 0.01 PSI)
30 to 50 PSI: ±(0.25% of reading)
0 to -14.7 PSI: ±(0.5% of reading + 0.02 PSI)
Over Pressure: 100PSI

MODEL "Hg/PSI
0 to 30 "Hg: ±(0.1% of reading + 0.01"Hg)
0 to -30 "Hg: ±(0.1% of reading + 0.01 "Hg)
0 to 500 PSI: ±(0.1% of reading + 0.02 PSI)
0 to -14.7 PSI: ±(0.25% of reading)
Over Pressure: 1000 PSI

MODEL "HgA/mmHgA
0 to 760 mmHgA: ±(0.08% of reading + 0.2 mmHg)
0 to 30 "HgA: ±(0.08% of reading + 0.01"Hg)
30 to 60 "HgA: ±(0.25% of reading)
Over Pressure: 100 PSIA

MODEL mmHgA/PSIA
0 to 760 mmHgA: ±(0.08% of reading + 0.2 mmHg)
0 to 30 PSIA: ±(0.08% of reading + 0.01 PSI)
Over Pressure: 100 PSIA

Temperature
Operating & Compensated: -10°C to 50°C (14°F to 122°F).
Storage: -40°C to 75°C (-40°F to 167°F).

Connections
Pressure connection: 2 x 1/8" NPT (Female)
Banana jacks: 4mm plugs on 19mm (0.75") centers

Media Compatibility 
Liquids and gases compatible with PTFE
(Polytetrafluoroethylene) penetrated, hard anodized, aluminum (transducer housing), 316 stainless steel, buna-n (O-ring).

Power
Battery: One standard 9V battery.
Battery life: 400 hours typical (alkaline battery).

Enclosure
Dimensions: 50 mm (2.0”) W x 117 mm (4.625") L 
Weight: 85 g (3 oz.)

Sensor
Our sensor is all welded stainless steel. It does not use o-rings, thread tape, sealant, or epoxy. As a result, the MultiCal can be safely used with any liquid or gas compatible with 316 stainless steel.

Please visit Industrial Process and Sensor for more info.

Back to Product List