Dwyer Series 616 |
| Differential
Pressure Transmitter |
| 4-20mA
Signal, 2-wire operation. Dial Gauge Indication. |
| |
 Series
616 Transmitters feature execptional ±0.5% accuracy
in several factory calibrated ranges. Choose the one just
right for your application. Span and Zero controls included
for fine tuning and minor re-calibration in the field.
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| PHYSICAL
DATA |
GENERAL
- Pressure Connection: Barbed, dual size to fit 1/8"
and 3/16" (3.2 and 4.8 mm) I.D. rubber or vinyl tubing
- Media Compatibility: Air and compatible, non-corrosive,
non-combustible gases
- Electrical Connections: Screw-type terminal block
- Housing: Black ABS plastic
- Resistance: Potentiometers for zero and span
- Weight: 2 oz. (57 g)
ELECTRICAL
- Power Supply: 10-35 VDC (2, 3 or 4 wire), 16-26 VAC (4
wire)
- Output Signal: 4-20 mA DC (limited at 38 mA DC)
- Loop Resistance: DC: 0-1300 ohms maximum AC: 0-1200 ohms
maximum
- Current Consumption: DC: 38 mA maximum AC: 76 mA maximum
PERFORMANCE AT 70°F (21°C)
- Accuracy: ±0.5% F.S.O.
- Zero Output: 4 mA DC
- Full Span Output: 20 mA DC
- Span and Zero: Adjustable to 0.05% of full span
- Warm-up Time: 10 minutes
ENVIRONMENTAL
- Operating Temperature: 20 to 120°F (-6.7 to 49°C)
- Thermal Errors: ±0.02%/°F typical
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| MODELS
NUMBERS (stock shown in bold) |
| Model Number |
Range |
Max. Press. |
| 616-00 |
0-1 in w.c. |
10 psig |
| 616-0 |
0-2 in w.c. |
10 psig |
| 616-1 |
0-3 in w.c. |
5 psig |
| 616-2 |
0-6 in w.c. |
5 psig |
| 616-3 |
0-10 in w.c. |
5 psig |
| 616-4 |
0-20 in w.c. |
11 psig |
| 616-5 |
0-40 in w.c. |
11 psig |
| 616-6 |
0-100 in w.c |
29 psig |
| 616-7 |
0-200 in w.c. |
29 psig |
| 616-8 |
0-10 psid |
58 psig |
| 616-9 |
0-20 psid |
58 psig |
| 616-0 |
0-30 psid |
58 psig |
| 616-11 |
0-50 psid |
150 psig |
| 61612 |
0-100 psid |
150 psig |
| 616-3B |
1.5-0-1.5
in w.c. |
5 psig |
| 616-6B |
3-0-3 in w.c. |
5 psig |
| 616-10B |
5-0-5 in w.c. |
5 psig |
| 616-20B |
10-0-10 in
w.c |
11 psig |
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