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SERIES 616W DIFFERENTIAL PRESSURE TRANSMITTER
0 to 20 inH2O, Differential Pressure, Max. Pressure 20 psig
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- NEMA 4X rated enclosure provides protection in harsh environments permitting outdoor monitoring or in areas where dust and particulate matter exists
- Easy to read LCD display provides immediate local alerts allowing corrective action to be taken quicker to eliminate the problem from becoming widespread
- Zero and span controls provides easy calibration checks and shorter installation time to get device running and monitoring
- Product applications include dust collection, outdoor HVAC, and roof-top equipment
616W-4-LCD Model Options
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Additional Features
Pressure Range
Pressure Type
Accuracy Class
Output Signal
Electrical Output
Pressure Port Size
Pressure Port Type
Connection/ Termination
Operating Temperature Range
Accuracy Value
- Compensated Temperature 20 to 120°F (-6.67 to 48.9°C)
- Operating Temperature -4 to 158°F (-20 to 70°C).
- Supply Voltage 10-36 VDC
- Weight 8.9-9.5 oz (253-269 g)
- Output 4 to 20 mA
- Ingress Protection IP66
- Long Term Drift ±1% FS/yr.
- Output Wiring 4-wire removable European style terminal block for 16 to 26 AWG.
- Process Connection Barbed
- Thermal Error ±0.02% FS/°F (±0.036% FS/°C).
- Accuracy Value 0.25% FS Accuracy
- Wetted material Consult Factory
Dwyer Instruments is now a DwyerOmega product brand
Overview
Positive, negative and differential pressures can be measured within a full span accuracy of +/- 0.25 with the Series 616W Differential Pressure Transmitter. Units are enclosed in a polycarbonate case, rated NEMA 4X (IP66) and operate by sensing the pressure of air and compatible gases then sending a standard 4-20 mA output signal. Design enables operation in 2-wire current loops. A wide range of models are available factory calibrated to specific ranges. The span and zero controls are for use when checking calibration. They are not intended for re-ranging to a significantly different span. The LCD display allows local indication of pressure.
Rated 1 out of
5
by
mitch58 from
Not the quality i'd expect from Dwyer.
These are junk. Out of 3 units purchased, one came DOA, and even after warrantee repair, didnt work properly, a second one failed after less than 3 weeks of operation.
Date published: 2024-05-21
Rated 5 out of
5
by
l goth from
Excellent shipping, excellent product.
This item came in fully functional and we had no problems.
Date published: 2024-01-19
Is this 616W-10B-LCD Instrument factory calibrated?
Mike, these will not ship with Factory calibration, that would be an extra adder.
For factory calibration you will need to add -FC and cost will be 37.95 USD
For NIST traceable calibration adder will be -NIST and cost will be 223.60 USD.
If you need a quote please email sales@dwyeromega.com
Date published: 2024-07-11
