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Pressure Transmitter

We are a leading Distributor / Channel Partner of precise dps2000 digital pressure transmitter from New Delhi, India.

PRECISE DPS2000 Digital Pressure Transmitter

PRECISE DPS2000 Digital Pressure Transmitter
  • PRECISE DPS2000 Digital Pressure Transmitter
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Approx. Price: Rs 1 Lakh / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Automation Grade Automatic
ConditionNew
Resolution2 ppm FS
MaterialWetted Parts: Inconel 625 Non Wetted Parts: Inconel 625 or AISI316
Pressure RangesMin. range: 0 to 50 bar Max. range: 0 to 1480 bar
Acceleration Positional SensitivityLess than 1 mbar/g
ShockIEC 60068-2-27: 30 g, 11 ms half-sine, 3x4 bidirectional shocks Operating within requirements
VibrationIEC 60068-2-6: Sinusoidal 5-1000 Hz, 20 g, 10 ct/min IEC 60068-2-64: Random 20-2000 Hz, 6 grms
Power Supply Voltage8.5-30 Vdc
Current ConsumptionTyp 4.8 mA, 24 V, receive mode
Pulse Power ExcitationSwitch on to sample time in less than 1 second
Output Signal and ProtocolRS-232, and RS-485 programmable pressure signal output, Modbus Remote Terminal Unit (RTU)
Programmable Lowpass FilterUser defi nable down to 30 mHz
EMC or RFI Certifi cationIEC 61326, basic immunity test requirements
Electrical InsulationGreater than 1 G at 100 Vdc
Pressure ReferenceAbsolute
Pressure ConnectionAutoclave F250C 9/16, G 1/4 Male
Pressure Equipment Directive PED97/23/EC - SEP
Operating Temperature Range-40 to 85 deg C (-40 to 185 deg F)
Storage Temperature Range-50 to 100 deg C (-58 to 212 deg F)
Electrical Connection1 metre shielded cable
CE ApprovalDesigned for electromagnetic compatibility
Overpressure1.5 x FS ranges listed above equals the maximum pressure that can be applied to a transducer
Pressure Containment Burst Pressure2 x FS ranges listed above
Pressure Scalesbar, psi, mH2O, MPa, dbar
Temperature Range+-0.6 deg C over the compensated temperature range
Accuracy+-0.04% FS
Compensated Temperature Range-5 to 35 deg C (23 to 95 deg F)
Long Term Stability0.01% FS/year max. at reference conditions

The PRECISE DPS2000 Series digital pressure transmitter is an ultra high accuracy digital pressure and temperature sensor designed for high pressure measurement in critical applications in harsh environments where accuracy and stability of the data are key to system performance.

Features and Benefits:
  • Pressure ranges up to 1480 bar/21,000 psi
  • Total accuracy < ±0.01% FS
  • Long-term stability < ±0.01% FS/year
  • Resolution < 2 ppm
  • Shock and vibration resistant
  • High overpressure capability
  • Low current consumption
  • RS-232 and RS-485 communication

Oceanographic Applications:
  • Vertical depth measurement
  • AUVs and Submarines
  • ROVs, towed arrays, bathymetry
  • Tsunami detection
  • Dynamic subsea positioning

High Pressure Calibration:
  • Rugged high pressure transfer standard
  • Laboratory reference
  • Portable calibration equipment
  • Pressure controllers
  • Leak detection

Advanced Sensing Technology:
  • At the core of the PRECISE sensor is PRESENS’ patented tubular sensing element, well proven in subsea oil and gas applications for many years. Our piezoresistivesensors are distinguished for their reliability, robustness, long-term stability and high fi eld accuracy. This is due to the unique features of the sensing element:

Structure:
  • Minimizes errors due to thermal and mechanical hysteresis
  • Prevents long-term drift due to ”creep”

Tubular design:
  • Mechanical decoupling of sensing area eliminates error due to mounting stress
  • Operation in compressive stress:
  • Extreme tolerance to over-pressure and pressure spikes

Piezoresistive resistor bridge:
  • Extremely stable
  • Pressure and temperature measured simultaneously

Unique Pressure Module Design:
  • A thick isolation diaphragm improves protection against harsh environments
  • A reduced oil volume decreases thermal errors
  • A reduced oil volume improves protection against damage caused by transient step changes in pressure
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Sarat Pujari (Proprietor)
No. 306, 3rd Floor, Plot No. 6, Anupam Plaza 1 LSC
Gazipur, New Delhi- 110096, Delhi, India



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