- Instrument Type
- Your Application
- Absolute Reference
- Air/Pneumatics
- Barometric/Atmospheric
- Certificates & Approvals
- Data Logging
- Differential
- Flush Diaphragm
- Gauge Reference
- High Accuracy
- High Accuracy Pressure Gauges
- Highly Accurate Digital Pressure Sensors
- High Accuracy Pressure Transducers - Volt Output
- Precision Pressure Transmitters - Milliamp Output
- Hand Held Accurate Manometers
- High Accuracy Differential Pressure Sensors
- High Accuracy Liquid Level Instrumentation
- Precision Hand Held Pressure Calibrators
- High Stability Pressure Instrumentation
- High Frequency Response
- High Range
- High Temperature
- Intrinsically Safe
- Leak Testing
- Level Measurement
- Low Ranges
- Measurement Signal
- Measuring Range
- Media Compatibility
- Miniature
- OEM Design
- Overpressure Protection
- PC Interfacing
- Pressure Calibration
- Process Connection
- Testing
- Sensor Technology
- Submersible
- Temperature & Pressure
- Vacuum
- Water Level
- Water Pressure
- Your Industry
- Manufacturers
DMP333i Rangeable High Pressure Precision Transducer
;)
Click Images to Enlarge
High performance transducer with adjustable scaling for modifying the pressure range for different applications. Ranges from 0-60 bar up to 0-600 bar gauge or absolute. The output signal is accurate to 0.1% of base range or 0.5% with a 10:1 turn-down, and a 14 bit analogue to digital conversion provides a high resolution amplified output. Optional software and interface kit is available for re-ranging the output signal.
Product Parameters
Pressure Ranges: 0 to 60 bar (900 psi) up 0 to 600 bar (9000 psi) gauge or absolute
Accuracy: 0.1% full scale
Output Signal: 4 to 20mA or 0 to 10Vdc signal out
Electrical Connections: DIN 43650 (ISO4400) plug and socket, Binder 5 or 7 pin connector, M12 x 1 4 pin connector, IP67/68 cable outlet and field housing
Pressure Connections: G1/4, G1/2, DIN3852 and EN837, 1/4NPT male, 1/2NPT male
Media Compatibility: Stainless steel 316L pressure port, diaphragm and NBR internal seals
Special Features: 10to1 maximum turn-down scaling of pressure range via RS232 interface
Special Options: Gas and Dust Hazardous area approval Ex II 1 G/D, RS232 software and interface for re-ranging.
Product Description
The DMP333i has an all stainless steel 316 construction which includes a repeatable high precision silicon strain gauge sensing diaphragm. The precise output from the silicon chip sensor is further linearised and optimised for temperature errors with digital processing amplifier. A high resolution 16 bit analogue to digital converter is used to convert the raw silicon sensor output into a digital signal which is then compensated over pressure and temprature prior to it being converted and amplified to the output signal range.
One of the benefits of a combining high accuracy with a digital amplifier is the ability to to re-scale the analogue output to suit the application whilst maintaining a relatively precise measurement with a significant turn-down ratio. The output amplifier can be configured precisely via a communications kit which includes transducer configuration and RS232 interface cable.
Related Products
High precision pressure instrumentation
High range pressure sensors, indicators and loggers
Scale adjustable pressure transmitters
Download Product Information
Site Last Updated: 23/05/12
Glossary - Find explanations for terminology used in specifying and using pressure instruments
Pressure Conversion - Look up conversion factors or select a conversion table for a particular pressure unit
Pressure Measuring Guide - Collection of guidance notes for sourcing, setting up and using pressure measurement equipment
News Articles - Archive of application notes, product releases and technical information
Answers - Search for questions already answered or submit a new question about a pressure measurement topic or product
Pressure Sensor Specification - Select parameters with PSAT to generate a spec for your own use or to submit as an enquiry
Product Finder - Choose multiple product and application types to filter out a suitable product
- 27/03/09 : Measuring vacuum pressure with negative gauge or absolute pressure ranges
- 29/11/08 : What is the difference between a pressure transducer and a transmitter
- 15/09/08 : What is the difference between gauge and absolute pressure measurement
- 17/08/08 : What to consider when selecting a differential pressure sensor
- 10/02/08 : What affects the performance of low pressure sensors
- 19/01/08 : Supply voltage and load resistance considerations for pressure transmitters
- 06/01/08 : Measuring liquid level in a sealed tank with a hydrostatic pressure sensor
- 18/09/07 : Interpreting specifications of pressure sensor accuracy