DC current sensors

Request a Quotation
Click here to send us your inquiry for our immediate attention

Or call us now on
+44 (0)8700 434040

Call us free on Skype: omni-info

Download our free engineering
units converter !

UK / Europe Office
Tel +44 (0)8700 43 40 40
Fax +44 (0)8700 43 40 45
info@omniinstruments.co.uk

East Kingsway Business Centre

Mid Craigie Trading Estate,

Mid Craigie Rd, Dundee,
DD4 7RH, Scotland, UK

USA / Canada Office

Tel +1-866-849-3441

Fax +1 866 628 8055

info@omniinstruments.net
www.omniinstruments.net

Australia / Asia Pacific Office
Tel +61 (0)282 442 363
Fax +61 (0)294 751 278
info@omniinstruments.com.au
www.omniinstruments.com.au

we also accept purchasing cards

New Website	Level	Pressure	Data Acquisition	Temperature & Humidity	Load & Torque
Flow	Instrument Hire	Displacement	Radio Telemetry & Modems	Control & Display	Condition Monitoring
Gyros, Accelerometers & IMU'S		Gas Detectors	Test & Calibration	Air Flow & Environmental	Chart Recorders
AC/DC Current & Voltage Sensors		Stock clearance & special offers	Terms & Conditions	news / new products	links

DC Current Sensors

Connect directly to data loggers or displays. No external power required. Also connects directly to any recorder or data acquisition system that has a 0-5vdc input.

Single 5vdc supply, consumes less than 10ma
3kV_RMS Isolation
Very low internal resistance (0.25 milliohm)
Bi-directional operation
Rugged epoxy encapsulated housing

Specifications - DC Current Sensors
Total output error	±1% of full scale at 25°C
Zero offset	±0.15% of F.S. maximum (-40 to 80°C)
Temperature effect on span	±0.10% of F.S. per °C
Response time	2 milliseconds (dc current change from 10% to 90% of full scale).
Isolation voltage	3kV_RMS minimum (current terminals to signal cable lead wires)
Power requirements	5vdc (±10%), 10ma max
Output signal vs supply voltage	Output signal ratiometric to supply voltage
Warm-up time	10 milliseconds (time from power applied until output signal is valid).
Output signal	Linear 0.5 - 4.5vdc (0 amps = 2.5v)
Signal cable leads	Four: Ground, +5v supply, Signal output, Shield drain wire.
Signal cable length	10 ft (3 meter)
Operating temperature range	-40°C to 80°C (-40°F to 176°F)
Overall size	3.50" long, 2.55" wide, 1.25" high 89mm x 65mm x 32mm high
DC current terminals	Two 1/4-20 aluminum studs, with nuts and lock washers. Suitable for ring terminals (ring terminals not supplied).
Mounting holes	Two 0.19"dia. holes, 3.0" O.C.

Part No.	Range	Price £GBP
DC50A	±50 amps dc	95.00
DC100A	±100 amps dc	95.00
DC150A	±150 amps dc	95.00

New Website	Level	Pressure	Data Acquisition	Temperature & Humidity	Load & Torque
Flow	Instrument Hire	Displacement	Radio Telemetry & Modems	Control & Display	Condition Monitoring
Gyros, Accelerometers & IMU'S		Gas Detectors	Test & Calibration	Air Flow & Environmental	Chart Recorders
AC/DC Current & Voltage Sensors		Stock clearance & special offers	Terms & Conditions	news / new products	links