Series HADP High Accuracy Differential Pressure Transmitter

±0.14% FS Accuracy, NIST Certificate Included

No longer available.
Possible replacements are Series 616KD, Series 607 or Series 677B.


Compatible non-conducting air/gas.
Wetted Parts:
Consult Factory.
<±0.14% FS.
<±0.1% FS over 6 months @ 70°F (21°C).
Pressure Limits:
See Catalog page.
Temperature Limits:
Operating: 0 to 175°F (-18 to 71°C); Storage: -65 to 250°F (-53 to 121°C).
Compensated Temperature Rang:
30 to 150°F (-1 to 65°C).
Thermal Effect:
<±1.0% FS / 100°F.
Power Requirements:
17 to 42 VDC.
Output Signal:
4 to 20 mA for current models, 0 to 5 VDC for voltage models.
Zero and Span Output:
Zero output: Factory set to within ±0.07 mA; Span (FS) output: Factory set to within ±0.07 mA.
Loop Resistance:
Minimum supply voltage (VDC) = 17 + 0.02 x Resistance of receiver plus line; Maximum supply voltage (VDC) = 42 + 0.004 x Resistance of receiver plus line.
Zero and Span Adjustments:
Response Time:
<5 msec.
Current Consumption:
<30 mA.
Electrical Connections:
2 ft multiconductor cable.
Process Connections:
1/8"-27 NPT internal (both positive and negative ports).
Mounting Orientation:
Pressure port 90° parallel to ground.
Thermal Effects:
Max. zero: ±1.0 (±1.8); % FS / 100°F (100°C) max.
8 oz (227 g).
Agency Approval:

Product Literature


Catalog Pages