Series 616W Differential Pressure Transmitter

NEMA 4X Enclosure, 0.25% FS Accuracy

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.

Product Applications

  • Dust collection
  • Outdoor HVAC
  • Roof-top equipment

Models & Ordering

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Model Description Usually Ships Price Order
616W-10B-LCD
Ships: Less Than 1 Week
Price: $319.50
Differential pressure transmitter, range 5-0-5" w.c., max. pressure 10 psig. Less Than 1 Week $319.50 Order
616W-20B-LCD
Ships: Less Than 1 Week
Price: $319.50
Differential pressure transmitter, range 10-0-10" w.c., max. pressure 10 psig. Less Than 1 Week $319.50 Order
616W-2-LCD
Ships: Same Day
Price: $319.50
Differential pressure transmitter, range 0-6" w.c., max. pressure 10 psig. Same Day $319.50 Order
616W-2M-LCD
Ships: Same Day
Price: $319.50
Differential pressure transmitter, range 0-1.5 kPa, max. pressure 68.9 kPa. Same Day $319.50 Order
616W-3-LCD
Ships: Same Day
Price: $319.50
Differential pressure transmitter, range 0-10" w.c., max. pressure 10 psig. Same Day $319.50 Order
616W-3M-LCD
Ships: Same Day
Price: $319.50
Differential pressure transmitter, range 0-2.5 kPa, max. pressure 68.9 kPa. Same Day $319.50 Order
616W-4-LCD
Ships: Same Day
Price: $319.50
Differential pressure transmitter, range 0-20" w.c., max. pressure 20 psig. Same Day $319.50 Order
616W-4M-LCD
Ships: Same Day
Price: $319.50
Differential pressure transmitter, range 0-5 kPa, max. pressure 137.8 kPa. Same Day $319.50 Order
616W-5-LCD
Ships: Same Day
Price: $319.50
Differential pressure transmitter, range 0-40" w.c., max. pressure 20 psig. Same Day $319.50 Order
616W-5M-LCD
Ships: Same Day
Price: $319.50
Differential pressure transmitter, range 0-10.0 kPa, max. pressure 137.8 kPa. Same Day $319.50 Order
616W-6-LCD
Ships: Same Day
Price: $319.50
Differential pressure transmitter, range 0-100" w.c., max. pressure 15 psig. Same Day $319.50 Order
616W-7-LCD
Ships: Less Than 1 Week
Price: $319.50
Differential pressure transmitter, range 0-200" w.c., max. pressure 45 psig. Less Than 1 Week $319.50 Order

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Specifications

Service:
Air and non-combustible, compatible gases.
Wetted Materials:
Consult factory.
Accuracy:
±0.25% FS @ 77°F (25°C), display accuracy ±0.5%.
Stability:
±1% FS/yr.
Temperature Limits:
14 to 185°F (-10 to 85°C).
Pressure Limits:
See Model chart on catalog page.
Power Requirements:
10 to 35 VDC (2-wire), 17 to 36 VDC, or isolated 21.6 to 33 VAC (3-wire).
Output Signal:
4 to 20 mA (2-wire), 0 to 5 VDC, or 0 to 10 VDC (3-wire).
Zero and Span Adjustments:
Push buttons.
Loop Resistance:
Current output: 0 to 1250 Ω max; Voltage output: Load resistance 1 kΩ (min).
Current Consumption:
40 mA (max).
Electrical Connections:
3-wire removable European style terminal block for 16 to 26 AWG.
Process Connections:
Barbed, dual size to fit 1/8" and 3/16" (3.12 and 4.76 mm) ID rubber or vinyl tubing.
Enclosure Rating:
NEMA 4X (IP66).
Mounting Orientation:
Any orientation.
Weight:
Without LCD 8.8 oz (249 g); with LCD 9.6 oz (272 g).
Agency Approvals:
CE.

Features

  • 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

Videos

Model Chart

 
EXAMPLE 616W 00 AT Series 616W-1-AT Differential Pressure Transmitter, range 0-1" w.c., with aluminum tag.
SERIES 616W     Differential Pressure Transmitter
RANGE   2
3
4
5
6
7
6B
10B
20B
2M
3M
4M
5M
  0 to 6" w.c.
0 to 10" w.c.
0 to 20" w.c.
0 to 40" w.c.
0 to 100" w.c.
0 to 200" w.c.
-3 to 3" w.c.
-5 to 5" w.c.
-10 to 10" w.c.
0 to 1.5 kPa
0 to 2.5 kPa
0 to 5.0 kPa
0 to 10.0 kPa
OPTIONS     AT
COC
FC
LCD
NIST
 
Aluminum Tag
Certificate of Calibration
Factory Calibration
Liquid Crystal Display
NIST Traceable Calibration Certificate
 

Approvals

Drawings

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