DS1SERIES
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The DS1 family of differential pressure transmitters feature no moving parts to wear out, have reliable long term stability, and are virtually position insensitive. These transmitters come in a wide selection of pressure ranges with the option of 4-20mA current output or 0-10V voltage output.

A die cast aluminum enclosure incorporates a recessed neoprene gasket to prevent ingress of moisture or dust. Wall mounting holes are enclosed in the cast aluminum box and concealed by the cover. Access to the terminals are made through a PG7 cable gland.

The DS1 Series pressure transmitters are typically used for monitoring cleanroom pressures, HVAC, velocity pressures, bubbler level systems, and leak detection; as well as filter differential, draft, fume hood and other low pressure applications.


  ENQUIRY
MODELS

Product description Code
DS1-01 with 0-0.25mbar (0-25Pa) differential pressure, 0-10V output DS1-01-0.25
DS1-01 with 0-0.5mbar (0-50Pa) differential pressure, 0-10V output DS1-01-0.5
DS1-01 with 0-1mbar (0-100Pa) differential pressure, 0-10V output DS1-01-1
DS1-01 with 0-2.5mbar (0-250Pa) differential pressure, 0-10V output DS1-01-2.5
DS1-01 with 0-5mbar (0-500Pa) differential pressure, 0-10V output DS1-01-5
DS1-42 with 0-0.25mbar (0-25Pa) differential pressure, 4-20mA output DS1-42-0.25
DS1-42 with 0-0.5mbar (0-50Pa) differential pressure, 4-20mA output DS1-42-0.5
DS1-42 with 0-1mbar (0-100Pa) differential pressure, 4-20mA output DS1-42-1
DS1-42 with 0-2.5mbar (0-250Pa) differential pressure, 4-20mA output DS1-42-2.5
DS1-42 with 0-5mbar (0-500Pa) differential pressure, 4-20mA output DS1-42-5

 


MORE INFORMATION

FEATURES

Product Details for DS1 Series transmitters
bullet High accuracy
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bullet No mechanical moving parts (e.g. diaphragm) in the measurement cell
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bullet Two output options: 0-10V or 4-20mA
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bullet Long Term Stability
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bullet Multiple model options with measurement range starting from 0-0.25mbar
  to 0-5mbar
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bullet NIST traceable calibration available
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bullet CE Approved
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SPECIFICATIONS

Product specifications for DS1 Series transmitters
Medium Air and all non aggressive gases
Measurement range 0-25Pa to 0-500Pa
Accuracy (@ 20°C and 50% RH) ±0.5% of Span (including non-linearity and hysteresis)
Maximum overpressure 250mbar
Maximum temperature error (0-50°C) 1-6% of the Full Scale (based on pressure range)
Long term stability (per year) 1-6% of the Full Scale (based on pressure range)
Repeat precision 0.3-4% of the Full Scale (based on pressure range)
Response time 50msec (without damping)
Output Signals DS1-01: 0-10V;  DS1-42: 4-20mA
Operating temperature range -20 to 50°C
Power supply 24 VDC
Connections Electrical: screw clamps for 0.14 - 1.5 mm2
Pneumatic: 2 connections for tube with 4 mm or 6 mm inside diameter
Cable gland: PG7
Dimensions 58 x 83.3 x 34mm
Weight 170gm

DOWNLOADS

Documentation and software downloads for DS1 Series transmitters
Data Sheet DS1 Series transmitters

ACCESSORIES

Recommended accessories for DS1 Series transmitters
Product description Code
Traceable calibration certificate F08290
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