23
11.0 DATUM 2000
™
manometer specifications
w/Models 204/204D
w/Model 239
w/Model 270
Type of pressure
measurement
Gage
Absolute
Vacuum
Differential
Differential
Gage
Gage
Absolute
Barometric
Standard ranges
0 to 25, 50, 100, 250,
500, 1000 psig
0 to 25, 50, 100, 250,
500, 1000 psia
0 to 25, 50, 100 psid
0 to 14.7 psib
0 to ±10, ±25, ±50, ±100 psid
0 to 0.5, 1.0, 2.5, 5,
15, 30 inch WC
0 to ±0.25, ±.5,
±1.0, ±2.5, ±7.5,
±15 inch WC
0 to 5, 10 psid
0 to ±2.5, ±5 psid
0 to 5, 10, 20, 50,
100 psig
0 to 10, 20, 50,
100 psia
600-1100 millibar
800-1100 millibar
System accuracy
(RSS)
±0.11% FS ±2 digits
±0.14% FS ±2 digits
±0.05% FS ± 2 digits
Thermal effects
%FS 60°-95°F
Thermal zero shift
Thermal span shift
0.14 max. ±4 digits
0.11 max. ±4 digits
0.35 max. ±4 digits
0.35 max. ±4 digits
0.07 max. ±4 digits
0.04 max. ±4 digits
Pressure fittings
Positive
Reference
1/4"-18 NPT internal
1/8"-27 NPT internal (204D
only)
1/8"-27 NPT internal
1/8"-27 NPT internal
1/8"-27 NPT internal
N/A
Pressure media
Positive
Reference
Gas or liquid compatible with
17-4 PH stainless steel .
Clean dry air or other gases.
(Non-corrosive, non-
condensible.) Maximum l
ine pressure 1000 psig
(204D only)
Gases compatible with
stainless steel, hard
anodized 6061 aluminum,
Buna N O-ring. (Stainless
steel in place of aluminum
on special order.
Clean dry air or other gases.
(Non-corrosive, non-
condensible.) Maximum line
pressure 250 psig
Dry or wet air, water
or other media
compatible with
aluminum, alumina
ceramics, gold and
elastomer sealant.
N/A
Analog output
Normally 0 to 5 VSC for
unidirectional pressure
ranges.
0 to ±2.5 VDC for
bidirectional ranges.
Normally 0 to 5 VDC for
unidirectional pressure.
0 to ±2.5 VDC for
bidirectional ranges.
0 to 5 VDC for gage
and absolute ranges.
(1) Differential pressure models can be used to measure gage pressure by
leaving the reference port open to atmosphere
(2) Line pressure refers to pressure applied to both high and low sides of the
sensing device simultaneously. Refer to the product data sheet to determine
maximum differential pressure and overpressure limits.
Notes:
Содержание DATUM 2000
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