30 Series Pressure Calibrator PSI Data Sheet0 pages

30 Series Calibrator  psi 
ACCURACY–PRESSURE MEASUREMENT
t 0 to 110% of Range:t ±(0.05% of Reading + Floor Term)
t
Floor Term:t 0.005% of FS or display resolution,
tt whichever is greater
tVacuum:t ±(0.25% of Reading
tt
+ Vacuum Floor Term)
t
Vacuum Floor Term:t 0.004 psi for 16 and 36 psi
tt 0.01 psi for 300 psi

ACCURACY– MILLIAMPERES

tAccuracy:t ±(0.025% of Reading + 0.001 mA)
tRange:t 0 to 55 mA

Includes all effects of linearity, hysteresis, repeatability,
temperature, and stability for one year.
All models indicate vacuum, but vacuum specification applies
to 16 psi, 36 psi, and 300 psi models only.
Not recommended for continuous use below -14.5 psi. Refer to
XP2i-DP data sheet for gauges that are intended for continuous
high vacuum use.

30 Series

2 LINE
8 CHARACTER
LCD DISPLAY
0 4mm
SHIELDED
BANANA JACKS

Includes all effects of linearity, hysteresis, repeatability,
temperature, and stability for one year.
mA can be displayed as a percentage, where 0 to 100%
corresponds to either 4 to 20 mA or 10 to 50 mA.

A

Jacks are compatible with safety sheathed banana plugs.

OPERATING TEMPERATURE

Temperature Range:t 0 to 50° C (32 to 122° F)

DISPLAY

tScreen:t 2 lines of up to 6 digits,
tt 5 mm (0.2") high
t
Display Rate:t 2 readings/second (Adjustable to
tt
1, 3, or 3.7 readings/second)

MICRO-USB
CONNECTION

Pressure Calibrator

137.2
(5.40)

tResolution:t 0.001 mA
Connection:t 4 mm jacks, 19 mm (0.75") spacing

DIMENSIONS ARE IN MM (IN)

69.8
(2.75)

Intrinsically Safe

B

SENSOR
DIAPHRAGM
LOCATIONS
1/8" FNPT
PRESSURE PORTS

Non-condensing. No change in accuracy over operating
temperature range. Gauge must be zeroed to achieve rated
specification.
DO NOT EXCEED MAXIMUMS

LCD readable in sunlight.
Changes to reading rate requires software: ConfigM30 is a free
download from crystalengineering.net/downloads/30series.

PRESSURE PORT VOLUMETRIC DATA:
LP distance to diaphragm ( A to B ): 22.4 (0.88")
LP volume: 2 ml (0.13 cubic inches)
HP distance to diaphragm ( A to B ): 17.8 (0.70")
HP volume: 1 ml (0.06 cubic inches)

4534 . I  30 Series psi Data Sheet
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29.2
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