Specifications
[1] FS specification applies to the span of the module range. (%FS)[1] Pressure (%FS)[1] Pressure [1] FS specification applies to the span of the module range. Accuracy includes one-year stability, except for DP025 to DP10 modules.
Pressure Specifications
Specification
760-LLP
760-D
760-MA
Max Pressure Range
±30 inH2O
(75 mbar)-12.5 to 35 psi
(-0.86 to 2.5 bar)-12.5 to 300 psig
(-0.86 to 20 bar.g)
Accuracy
0.05%FS[1]
0.02%FS[1]
0.02%FS[1][3]
Stability
0.005%FS[2]
0.005%FS[2]
0.005%FS[2]
Pressure Type
Differential, Gauge
Differential, Gauge
Gauge, Absolute
Over Range Indication
120%
Resolution
6 digits
Measurement Units
Pa, hPa, kPa, mPa, bar, mbar, psi, mmHg@0°C, cmHg@0°C, mHg@0°C, inHg@0°C, inH2O@4°C, mmH2O@4°C, cmH2O@4°C, mH2O@4°C, mmH2O@20°C, cmH2O@20°C, mH2O@20°C, mH2O@68°F, inH2O@20°C, kgf/cm2, mtorr, torr, lb/ft2, tsi, custom
Barometric Accuracy
N/A
N/A
55 Pa[4]
Connection
Barb fitting
Hose, 5 ft (1.5 m), with built-in filter to
1/4BSPF, 1/4NPTF, and M20F adaptersHose, 5 ft (1.5 m), with built-in filter to
1/4BSPF, 1/4NPTF, and M20F adapters
Pressure Output Rate
<30 Seconds (30 inH2O / 100 ml)
<10 Seconds (35 psi / 5 ml)
<90 Seconds (300 psi / 5 ml)
[2] Stability based on FS of the internal pressure module. Stability is 0.005%FS or 0.05 pa whichever is greater. Internal module is switchable.
[3] Specification based on gauge measurement. An additional 55 pa uncertainty will need to be included when measuring in absolute mode.
[4] 55 Pa uncertainty (k=2) includes calibration uncertainty, linearity, and long-term stability (<30 Pa per year). Barometer range of 60 to 110 kPa.
Electrical Specifications
Specification
Range
Resolution
Accuracy
Note
mA Measure
± 30 mA
0.0001 mA
0.01%RD + 1.5 μA
Impedance <10 Ω
V Measure
± 30 V
0.0001 V
0.01%RD + 1.5 mV
Impedance >1 MΩ
mA Source
24 mA
0.001 mA
0.01%RD + 1.2 μA
20 mA @ 1 K
Loop Power Source
24 V
N/A
± 1 V
50 mA (Max Loading)
Pressure Switch
Open, close. Support for mechanical switches and NPN/PNP digital switches.
Temperature Compensation
8 °C to 38 °C
Temperature Coefficient
< ± ( 0.001%RD + 0.001%FS ) / °C outside of 8°C to 38°C
Selection Guide – Differential Pressure
Module
Module Range[6]
Media
Accuracy
Burst
760-LLP
760-D
760-MA
inH2O
mbar
DP025
±0.25
±0.62
G
0.2[2]
100x
•
DP050
±0.5
±1.25
G
0.1[3]
100x
•
DP1
±1
±2.5
G
0.05[4]
100x
•
DP2
±2
±5
G
0.05[4]
100x
•
DP5
±5
±10
G
0.05[4]
50x
•
DP10
±10
±25
G
0.05[4]
20x
•
•
DP20
±20
±50
G
0.05
20x
•
•
DP30
±30
±75
G
0.05
20x
•
•
DP50
±50
±125
G
0.05
3x
•
DP100
±100
±250
G
0.02
3x
•
DP150
±150
±350
G
0.02
3x
•
DP300
±300
±700
G
0.02
3x
•
DP400
-380 to 400
-950 to 1K
G
0.02
3x
•
DP800
-380 to 800
-950 to 2K
G
0.02
3x
•
DP1K
-380 to 1K
-950 to 2.5K
G
0.02
3x
•
Selection Guide – Gauge Pressure
Module
Module Range[6]
Media
Accuracy
Burst
760-LLP
760-D
760-MA
psi
bar
CP10
±10
±0.7
G
0.02[5]
3x
•
•
CP15
-13.5 to 15
-0.95 to 1
G
0.02[5]
3x
•
•
CP30
-13.5 to 30
-0.95 to 2
G
0.02[5]
3x
•
•
CP35
-13.5 to 35
-0.95 to 2.5
G
0.02[5]
3x
•
•
CP50
-13.5 to 50
-0.95 to 3.5
G
0.02[5]
3x
•
CP100
-13.5 to 100
-0.95 to 7
G
0.02[5]
3x
•
CP150
-13.5 to 150
-0.95 to 10
G
0.02[5]
3x
•
CP200
-13.5 to 200
-0.95 to 14
G
0.02[5]
3x
•
CP300
-13.5 to 300
-0.95 to 20
G
0.02[5]
3x
•
[2] Accuracy is a 6 months spec, 1-year long-term drift is 0.2%FS.
[3] Accuracy is a 6 months spec, 1-year long-term drift is 0.1%FS
[4] Accuracy is a 6 months spec, 1-year long-term drift is 0.05%FS.
[5] Specification based on gauge measurement. An additional 60 pa uncertainty will need to be included when measuring in absolute mode. Applicable only for use with the ADT760-MA
[6] The low module pressure range may be outside the pressure range of the calibrator
* ADT155 Pressure Modules are calibrated in psi and inH2O.
