Draft Transmitters, Draft Gauges, Technical Specifications For Gauge and transmitter, Technical Specifications for Draft Gauge, Technical Specifications for Draft Transmitter, Manufacturer, Exporter, Supplier, Pune, Maharashtra, India

Draft Transmitters / gauges

The Digital draft gauge 4475-PX accepts the draft pressure input as the signal and displays it in terms of mmwc. It also delivers 4 -20 mA output proportional to the Draft. The Draft transmitter is a field mounting unit and is a two wire system delivering 4-20mA output proportional to Draft Input.
The Transmitter can be mounted in the field thereby avoiding long lengths of impulse lines and also errors due to the lengths.
Principal Features :
• Digital Display (so No Confusion)
• Much Better Accuracy compared to Mechanical Gauges.
• Wide Range of Draft measurement possible.
• Typically, ±50 mmwc to ± 750 mmwc.
• Transmitter being Field Mounted, Errors due to Long Impulse lines are avoided.

 
* Common Technical Specifications For Gauge and transmitter :
 
Input
:
Draft Pressure
Input Range
:
±50 mmwc to ± 750 mmwc.
Input Connection
:
¼” BSP
Output
:

4- 20 mA proportional to Calibrated Range.

Accuracy
:
±2.5% of F.S.
Operating Ambient
:
0 to 50°C.
Temperature Drift
:
±0.1 % of F.S.
Humidity
:
90% R.H. Non condensing.
 
 
 
* Technical Specifications for Draft Gauge. :

Display
:
3½ digit, 7 Segment, ½”, Red LED Display.
Power Supply
:
230 Vac/110 Vac, 50 Hz., Single Phase.
Output
:
4-20 mA in 600 Ohms max load.
Mounting
:

Flush Panel.

Enclosure
:
Powder coated, sheet steel as per DIN43700.
Dimensions
:
Bezel : 144(H) x 72(W)
Cutout
:
138(H)x 68(W)
Depth
:
135
Draft Gauge
 
* Technical Specifications for Draft Transmitter. :

Power supply
:
12 to 24 Vdc/30 mA, suitable for two wire system.
Output
:
4-20 mA.- in two wire system.
Load Resistance on Output
:
600 Ohms max. at 24Vdc Supply.
Enclosure
:

Aluminum Extruded with black Anodizing.

Dimensions
:
200(H) x 25(W) x 54(D).
Mounting
:
Wall Mounting.
Draft Transmitter
All dimensions are in mm