SERIES 616W DIFFERENTIAL PRESSURE TRANSMITTER
NEMA 4X Enclosure, 0.25% FS Accuracy
Positive, negative and differential pressures can be measured with in 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.
NIST CALIBRATION available in Product Configurator.
PRODUCT APPLICATIONS
- Dust Collection
- Outdoor HVAC
- Roof-Top Equipment
Model | Description |
---|---|
616W-10B-LCD | Differential Pressure Transmitter, Range 5-0-5″ w.c., max. pressure 10 psig. |
616W-2-LCD | Differential Pressure Transmitter, Range 0-6″ w.c., max. pressure 10 psig. |
616W-20B-LCD | Differential Pressure Transmitter, Range 10-0-10″ w.c., max. pressure 10 psig. |
616W-2M-LCD | Differential Pressure Transmitter, Range 0-1.5 kPa, max. pressure 68.9 kPa. |
616W-3-LCD | Differential Pressure Transmitter, Range 0-10″ w.c., max. pressure 10 psig. |
616W-3M-LCD | Differential Pressure Transmitter, Range 0-2.5 kPa, max. pressure 68.9 kPa. |
616W-4-LCD | Differential Pressure Transmitter, Range 0-20″ w.c., max. pressure 20 psig. |
616W-4M-LCD | Differential Pressure Transmitter, Range 0-5 kPa, max. pressure 137.8 kPa. |
616W-5-LCD | Differential Pressure Transmitter, Range 0-40″ w.c., max. pressure 20 psig. |
616W-5M-LCD | Differential Pressure Transmitter, Range 0-10.0 kPa, max. pressure 137.8 kPa. |
616W-6-LCD | Differential Pressure Transmitter, Range 0-100″ w.c., max. pressure 15 psig. |
616W-7-LCD | Differential Pressure Transmitter, Range 0-200″ w.c., max. pressure 45 psig. |
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.
Additional Information:
- www.envirotechindustrialproduct.co.in
- www.envirotechindustrialproduct.in
- www.envirotechindustrialproducts.in