Your ability to deliver accurate and reliable measurements depends on the stability of your equipment, and your equipment depends on the accuracy and quality of its calibration. With over 25 years of calibration experience, GMW offers AC and DC Standard or Accredited current calibration services for Current Transducers at our San Carlos, CA location and On-Site for minimal disruption of daily operations. The lab employs high precision calibration techniques that allow calibration uncertainties to 50PPM for DC primary currents up to 16kA and uncertainties to 0.1% for primary currents at 0 to 400Hz up to 16kA peak. All current calibrations come standard with data as well as statements about total uncertainty. Most of our lab’s calibration standards are directly traceable to NIST and NRC. Available are standard calibration options for single or multi-channel transducers systems and transducer heads. For custom calibration requests contact GMW. Delivery is typically 10 business days after receipt. GMW’s lab also has the ability to do in-house repairs as required.
GMW distributes current measuring devices from manufactures such Bergoz, PEM, Magnelab and also brokers current calibrations for the these current measuring devices back to the manufacture. Delivery is typically 30 business days after receipt.
To request a Returned Material Authorization number (RMA), please email email@example.com. Please include full details.
Current Calibration for Closed-Loop,
Fixed Aperture Current Transducers with current output signal
- DaniSense Current Transducers (DL, DS and DR Series)
- Danfysik Ultrastab and Saturn Current Transducers (864I, 864U, 860R, 867, 864R 866, and 866R)
- LEM Closed-Loop Hall Effect Current Transducers (LF, and LT)
- LEM zero-flux Current Transducers (IT Series)
|CAL-1000A-DC||Calibration, Current Transducer, Full-scale Range between 0 and 1000Adc, 50ppm Uncertainty.||$500|
|CAL-3000A-DC||Calibration, Current Transducer, Full-scale Range between 1001 and 3000Adc, 50ppm Uncertainty.||$800|
|CAL-16000A-DC||Calibration, Current Transducer, Full-scale Range between 3001 and 16000Adc, 50ppm Uncertainty.||$1500|
|*Note: Accredited DC Closed-Loop Tranducer Calibration is limited to 8000Adc and reduces uncertainty to 0.8%. Specify upon ordering if Accredited Calibration is required.|
|CAL-1000A-AC-60||Calibration, Current Transducer, Full-scale Range between 0 and 1000Arms, 60Hz, 0.1% Uncertainty.||$500|
|CAL-3000A-AC-60||Calibration, Current Transducer, Full-scale Range between 1001 and 3000Arms, 60Hz, 0.1% Uncertainty.||$800|
|CAL-16000A-AC-60||Calibration, Current Transducer, Full-scale Range between 3001 and 16000Arms, 60Hz, 0.1% Uncertainty||$1500|
|*Note: Accredited Calibration for AC Closed-Loop Transducer is available. Accredited calibration uncertainty to 0.1% with +/- 0.02° phase displacement. Specify upon ordering if Accredited Calibration is required.
**Note: 400Hz Calibration is available, but may not be Accredited depending on current range. Inquire for details.
|Each additional calibration in the same order for the same model transducer is discounted by 50%.
Current Calibration for Open-Loop,
Clamp-On Current Transducers with voltage or 4 to 20mA output signal
- GMW CPCO Current Probe, Clamp On
- LEM HTR Series Current Transducers, Clamp On
|CAL-500A-DC-0.2||Calibration, Current Transducer, up to 500Adc, ±0.2% Uncertainty.||$300|
|CAL-2000A-DC-0.2||Calibration, Current Transducer, up to 2000Adc, ±0.2% Uncertainty.||$400|
|CAL-16000A-DC-0.2||Calibration, Current Transducer, up to 16000Adc, ±0.2% Uncertainty.||$500|
|CAL-500A-AC-60-0.2||Calibration, Current Transducer, up to 500A Peak, 60Hz, ±0.2% Uncertainty.||$300|
|CAL-2000A-AC-60-0.2||Calibration, Current Transducer, up to 2000A Peak, 60Hz, ±0.2% Uncertainty.||$400|
|CAL-16000A-AC-60-0.2||Calibration, Current Transducer, up to 16000A Peak, 60Hz, ±0.2%Uncertainty.||$500|
|*Note: Uncertainty for 4-20mA output probes is reduced to 1%.|
|Each additional calibration in the same order for the same model transducer is discounted by 50%.|
Terms and Conditions
Terms and Conditions:
Prices above are for domestic deliveries to Canada, USA and Mexico only.
Prices are expressed in U.S. Dollars, FCA San Carlos, California.
Prices are subject to change without notice.
OEM discounts are available.
Visa, MasterCard, Amex, Prepayment before shipment, or Net 30 days (subject to credit acceptance).
Up to 10 business days after receipt.