Danisense High-Precision Current Transducers
The DaniSense DS, DQ, DN, DM and DL Series Current Transducers are based on a flux-gate zero flux detector with closed-loop operation to provide a signal output current accurately defined by the number of turns in the compensation winding. They provide higher accuracy for Power Analyzer measurements and improved performance for power amplifiers.
Features
- Very high absolute amplitude and phase accuracy from dc to over 1kHz
- Low signal output noise
- Low fluxgate switching noise on the pimary
- Enhanced electrostatic shielding to increase rejection of primary dV/dt coupling
- Increased operating temperature range
- Reduced mechanical dimensions
- Full-scale current ranges to 2000Arms/±3000A peak in a self-contained head
- Options: Voltage Output Signal; Calibration Winding
- Amplitude and Phase measurement to 300kHz included with each head
DaniSense Current Transducer Heads, DSSIU, Cables and Accessories are compatible with LEM IT Ultrastab Current Transducers.
Tech Support
- Product Selection Guide
- DS50ID
- DS50UB-1V
- DS50UB-10V
- DS200ID
- DS200ID-CD100
- DS200ID-CD1000
- DS200UB-1V
- DS200UB-10V
- DS300ID
- DS300UB-1V
- DS300UB-10V
- DS400ID
- DS400UB-1V
- DS400UB-10V
- DQ500ID
- DW500UB-2V
- DS600ID
- DS600ID-CD100
- DQ600ID
- DQ600ID-P1300
- DS600UB-1V
- DS600UB-10V
- DQ640ID-B
- DN1000ID
- DS1000UB-10V
- DM1200ID
- DM1200UB-1V
- DM1200UB-10V
- DL2000ID
- DL2000ID-CB100
- DL2000ID-CD100
- DL2000UB-1V
- DL2000UB-10V
- DSSIU-1
- DSSIU-4-1U
- DSSIU-6-1U
- DSSIU-6-1U-V
- 9311300016A-D-SUB Cable for DSSIU v5.7.2016
- Vishay S102 Precision Metal Foil Resistor
- GMW-CT-BR-X.XX Burden Resistor Module
- Condor Linear DC Power Supply HAA15-0.8-A+ and HAA15-1.5-A+
- DaniSense Product Manual
- Principles of Zero Flux Current Transducers
- Flux-Gate
- Tech Note: “Wrap Around” or Distributed Primary Current Cable
- Accurate Power Conversion Measurements on High Power Motor Drives
- VAC Nanocrystalline Vitroperm Core EMC Products
- Product Name Guide
- Product Naming Letter
- How to Modify a DSSIU-6 from a Voltage Version to a Current Output Version
- How to Choose Danisense Current Transducers and System Interface Units
- Application Note: Replacing Shunts with Danisense Current Transducers for Calibration Systems
- Application Note: DCCT with Calibration Windings
- Application Note: Estimating Current Measurement Uncertainty when Utilizing Current Transducers
- Current Measurement for Electric Vehicle Charger Test – presentation by Ben Hartzell
- Outstanding DC Gain Accuracy and Stability Demonstrated in a 100A Measuring System
Clarke-Hess Communication Research Corp. - Precision Current Monitor System for the Power Supplies at SRRC
Yuan-Chen Chien et al, SRRC, Taiwan, Particle Accelerator Conference, 2001. - Large Scale Use of Solid State AC Power Sources for Automated Transformer Testing
Michael Orr, Pacific Power Source, Inc.; Alvin Kopp, High Voltage Test Engineering. - Solid-State AC Power Sources for Transformer Testing
Alvin Kopp, Michael Orr, Pacifica Power Source, Inc.
- Drawing – SP10381
- 3D Models, STEP files, Box.com link
Accessories
DaniSense Current Transducer (DCCT) Heads, DSSIU, Cables and Accessories are compatible with LEM IT Ultrastab Current Transducers.
The smallest power supply and interface unit from Danisense. Compatible with a wide range of current transducers.
- 1 Channel, +/-15V, 1.2 A System Interface Unit
- Universal mains input
- Banana measurement output
DSSIU-1 Transducer Interface Unit and Power Supply, single channel
DSSIU-6 Transducer Interface Unit and Power Supply, 6-channel
Fully configurable dedicated 6-channel system interface unit for Danisense DS series current transducers. Powers up to 6 x DS50 to DS2000 at the same time. Heads may be mixed (e.g. two DS2000IDLA and three DS200IDSA). Uses DB9 to DB9 cable for connection to transducer head (see cables below) and provides banana jack outputs for signal output.
Supports calibration windings and has 6 slots for optional voltage output modules VOM (1V or 10V), specified upon ordering.
Includes AC mains power cable. Other cables not included.
Additional Data:
Datasheet: DSSIU-6-1U Datasheet
DSSIU-4-1U Transducer Interface Unit and Power Supply, 4-channel
Provides Power and Signal connection for up to four Current Transducer heads. Heads may be mixed (e.g.: One DS2000ILLA and Three DS200ISSA Heads). DB9 connection to Transducer head and Banana Plug Jacks for Signal Output.
Includes AC Mains power cable. Other cables not included.
For Transducer Head to DSSIU-4-1U cable, see:
1411100001, 1411100002, 1411100003 ,1411100004 (descriptions below).
Additional Data:
Datasheet: DSSIU-4-1U Datasheet
Cables for Signal and Power, Calibration Winding Option
Signal, Power and Calibration Winding Cables |
||||
Part Number | Length | Termination A, Transducer Head |
Termination B | Cable Purpose |
---|---|---|---|---|
1411100001 | 2m | DB9M | DB9F | Signal, Power and Calibration Winding Cable. For use with DSSIU-4-1U or DSSIU-6-1U. |
1411100002 | 5m | DB9M | DB9F | Signal, Power and Calibration Winding Cable. For use with DSSIU-4-1U or DSSIU-6-1U. |
1411100003 | 10m | DB9M | DB9F | Signal, Power and Calibration Winding Cable. For use with DSSIU-4-1U or DSSIU-6-1U. |
1411100005 | 15m | DB9M | DB9F | Signal and Power Cable. For use with DSSIU-4 or DSSIU-6.1 |
1411100004 | 20m | DB9M | DB9F | Signal, Power and Calibration Winding Cable. For use with DSSIU-4 or DSSIU-6.1 |
1413100002 | 2m | DSSIU-6-1U-V: XLRm |
Banana Plugs | Current Signal Cable. For use with DSSIU-6-1U-V. |
1417100003 | 2m | DSSIU-6-1U-V: XLRm |
Banana Plugs | Voltage Signal Cable. For use with DSSIU-6-1U-V. |
SP10381 | 2m | DB9M | Unterminated | Signal and Power Cable.1 |
1416100001 | 10m | DB9M | DB9F | Signal and Power Cable. For use with DR5000 / DR10000 Transducer Systems |
1416100002 | 20m | DB9M | DB9F | Signal and Power Cable. For use with DR5000 / DR10000 Transducer Systems |
1416100007 | 25m | DB9M | DB9F | Signal and Power Cable. For use with DR5000 / DR10000 Transducer Systems |
1416100003 | 30m | DB9M | DB9F | Signal and Power Cable. For use with DR5000 / DR10000 Transducer Systems |
GMW-CT-BR-X.XX
The GMW-CT-BR-X.XX Burden Resistor Module generates a Voltage Monitor Signal when the current output from a closed-loop current transducer is connected to the current input terminals of a Power Analyzer or DaniSense Interface unit.
Additional Data:
Datasheet: GMW-CT-BR-X.XX Burden Resistor Module
Busbars
Busbars are for DC measurements to 600A. Busbar is a solid bar with locating o-rings. Current cables are connected to each end.
27908-0000-0 - Busbar for 600A transducer head
Forced air cooling may be required to maintain the Busbar temperature < 40°C for continuous operation at 600A.
Additional Data: 27908-0000-0_A_DS600_Solid_Busbar
16928-0000-0
The 16928-0000-0 Adapter Plug changes the pin-out matching from older LEM / Danfysik Current Transducers (IT 600-S and 866-600I) to newer LEM / Danfysik (IT 700-S or 867-700I) or DaniSense transducers.
Additional Data: 16928-0000-0_A_IST600S_Adaptor_Plug
V110
V110 Soft Magnetic Core, Toroidal, VITROPERM, 500F 63mm x 50mm x 25mm VAC Nanocrystalline Vitroperm Cores as Common Mode Choke
Additional Data:
VAC Brochure: VAC Nanocrystalline Vitroperm Core EMC Products
GMW Technical Presentation, Page 13, “Common Mode Choke”: Accurate Power Conversion Measurements on High Power Motor Drives
Pricing
DaniSense Current Transducer Heads, DSSIU, Cables and Accessories are compatible with LEM IT Ultrastab Current Transducers.
DS50 Current Transducers
Part No. | Description | Price | In Stock |
---|---|---|---|
DS50ID | Current Transducer, 50Arms/±75A DC, 1:500 Turns Ratio, 100mArms/±150mA Signal, DSUB Connector
| $720.00 | |
DS50UB-1V | Current Transducer, 50Arms/±75A DC, 1Vrms/±1.5V Signal (20mV/A), DSUB Power, BNC Signal | $1,070.00 | |
DS50UB-10V | Current Transducer, 50Arms/±55A DC, 10Vrms/±11V Signal (200mV/A), DSUB Power, BNC Signal | $1,160.00 |
DS200 Current Transducers
Part No. | Description | Price | In Stock |
---|---|---|---|
DS200ID | Current Transducer, 200Arms/±300A DC, 1:500 Turns Ratio, 400mArms/±600mA Signal, DSUB Connector | $720.00 | |
DS200ID-CD100 | Current Transducer, 200Arms/±300A DC, 1:500 Turns Ratio, 400mArms/±600mA Signal, 100 turns calibration winding available in DSUB 9 connector. | $910.00 | |
DS200ID-CD1000 | Current Transducer, 200Arms/±300A DC, 1:500 Turns Ratio, 400mArms/±600mA Signal, 1000 turns calibration winding available in DSUB 9 connector. | $990.00 | |
DS200UB-1V | Current Transducer, 200Arms/±300A DC, 1Vrms/±1.5V Signal (5mV/A), DSUB Power, BNC Signal | $1,070.00 | |
DS200UB-10V | Current Transducer, 140Arms/±200A DC, 7Vrms/±10V Signal (50mV/A), DSUB Power, BNC Signal | $1,160.00 |
DS300, DS400 Current Transducers
Part No. | Description | Price | In Stock |
---|---|---|---|
DS300ID | Current Transducer, 300Arms/±450A DC, 1:1000 Turns Ratio, 300mArms/±450mA Signal, DSUB Connector | $860.00 | |
DS300UB-10V | Current Transducer, 210Arms/±300A DC, 7Vrms/±10V Signal (33.3mV/A), DSUB Power, BNC Signal | $1,300.00 | |
DS300UB-1V | Current Transducer, 300Arms/±300A DC, 1Vrms/±1.0V Signal (3.33mV/A), DSUB Power, BNC Signal | $1,220.00 | |
DS400ID | Current Transducer, 400Arms/±600A DC, 1:2000 Turns Ratio, 200mArms/±300mA Signal, DSUB Connector | $860.00 | |
DS400UB-10V | Current Transducer, 280Arms/±400A DC, 7Vrms/±10V Signal (25mV/A), DSUB Power, BNC Signal | $1,300.00 | |
DS400UB-1V | Current Transducer, 400Arms/±400A DC, 1Vrms/±1.0V Signal (2.5mV/A), DSUB Power, BNC Signal | $1,220.00 |
DQ200, DQ500, DQ640, DS1000, DN1000 Current Transducers
Part No. | Description | Price | In Stock |
---|---|---|---|
DQ200ID | Current Transducer, 200Arms/±300A DC, 1:500 Turns Ratio, 400mArms/±600mA Signal, DSUB Connector | $760.00 | |
DQ500ID | Current Transducer, 500Arms/±750A DC, 1:1750 Turns Ratio, 286mArms/±429mA Signal, DSUB Connector | $1,070.00 | |
DQ640ID-B | Current Transducer, 640Arms/±1kA DC, 1:40 to 1:640 Turns Ration (programmable, steps of 20), DSUB Connector | $1,670.00 | |
DN1000ID | Current Transducer, 1000Arms/±1500A DC, 1:1500 Turns Ratio, 666.67mArms/±1000mA Signal, DSUB Connector | $1,420.00 | |
DS1000UB-10V | Current Transducer, 700Arms/±1kA DC, 7Vrms/±10V Signal (10mV/A), DSUB Power, BNC Signal | $1,590.00 |
DS600, DQ600 Current Transducers
Part No. | Description | Price | In Stock |
---|---|---|---|
DS600ID | Current Transducer, 600Arms/±900A DC, 1:1500 Turns Ratio, 400mArms/±600mA Signal, DSUB Connector | $1,010.00 | |
DS600ID-CD100 | Current Transducer, 600Arms/±900A DC, 1:1500 Turns Ratio, 400mArms/±600mA Signal, 100 turns calibration winding available in DSUB 9 connector. | $1,220.00 | |
DQ600ID | Current Transducer, 600Arms/±900A DC, 1:1500 Turns Ratio, 400mArms/±600mA Signal, Single +15V Supply, DSUB Connector | $1,010.00 | |
DQ600ID-P1300 | Current Transducer, 600Arms/±900A DC, 1:1500 Turns Ratio, 400mArms/±600mA Signal, Single +15V Supply, DSUB Connector | $1,370.00 | |
DS600UB-1V | Current Transducer, 600Arms/±900A DC, 1Vrms/±1.5V Signal (1.67mV/A), DSUB Power, BNC Signal | $1,370.00 | |
DS600UB-10V | Current Transducer, 424Arms/±600A DC, 7.07Vrms/±10V Signal (16.67mV/A), DSUB Power, BNC Signal | $1,450.00 |
DM1200 Current Transducers
Part No. | Description | Price | In Stock |
---|---|---|---|
DM1200ID | Current Transducer, 1.2kArms/±1.5kA DC, 1:1500 Turns Ratio, 800mArms/±1000mA Signal, DSUB Connector | $1,940.00 | |
DM1200UB-10V | Current Transducer, 850Arms/±1.2kA DC, 7.08Vrms/±10V Signal (8.33mV/A), DSUB Power, BNC Signal | $2,360.00 | |
DM1200UB-1V | Current Transducer, 1.2kArms/±1.2kA DC, 1Vrms/±1V Signal (0.83mV/A), DSUB Power, BNC Signal | $2,320.00 |
DL2000 Current Transducers
Part No. | Description | Price | In Stock |
---|---|---|---|
DL2000ID | Current Transducer, 2kArms/±3kA DC, 1:1500 Turns Ratio, 1333mArms/±2000mA Signal, DSUB Connector | $4,620.00 | |
DL2000ID-CB100 | Current Transducer, 2kArms/±3kA DC, 1:1500 Turns Ratio, 1333mArms/±2000mA Signal, 100 turn test winding (separate BNC), DSUB Connector | $4,570.00 | |
DL2000ID-CD100 | Current Transducer, 2kArms/±3kA DC, 1:1500 Turns Ratio, 1333mArms/±2000mA Signal, 100 turn test winding , DSUB Connector | $4,570.00 | |
DL2000UB-1V | Current Transducer, 2kArms/±3kA DC, 1V/±1.5V Signal (0.5mV/A), DSUB Power, BNC Signal | $4,720.00 | |
DL2000UB-10V | Current Transducer, 1.4kArms/±2kA DC, 7.07Vrms/±10V Signal (5mV/A), DSUB Power, BNC Signal | $4,870.00 |
DSSIU-1, DSSIU-4, DSSIU-6 Interface and Power Supply Units
Part No. | Description | Price | In Stock |
---|---|---|---|
DSSIU-1 | Current Transducer Interface, single-channel, DSUB to Transducer and Banana Plug Signal Connectors. Compatible with DT, DS, DQ, DN and DM series. | $540.00 | |
DSSIU-4-1U | Current Transducer Interface, four-channel, DSUB to Transducer and Banana Plug Signal Connectors | $1,370.00 | |
DSSIU-6-1U | Current Transducer Interface, six-channel, Calibration Current Connectors, Optional VOM (voltage output module) per channel (specify upon order), DSUB to Transducer and Banana Plug Signal Connectors | $1,730.00 | |
DSSIU-6-1U-V | Current Transducer Interface, six-channel, Calibration Current Connectors, DSUB to Transducer and XLR Mini Current or Voltage Output (depending on Configuration). If required: Specify VOM per channel. | $1,730.00 | |
VOM0100-1 | Voltage Output Module, 1V/100mA, 150mA max | $310.00 | |
VOM0100-10 | Voltage Output Module, 10V/100mA, 100mA max | $460.00 | |
VOM0300-1 | Voltage Output Module, 1V/300mA, 450mA max | $310.00 | |
VOM0300-10 | Voltage Output Module, 1V/300mA, 300mA max | $460.00 | |
VOM0400-1 | Voltage Output Module, 1V/400mA, 600mA max | $310.00 | |
VOM0400-10 | Voltage Output Module, 1V/400mA, 400mA max | $460.00 | |
VOM0667-10 | Voltage Output Module, 10V/667mA, 667A max | $460.00 | |
VOM0800-1 | Voltage Output Module, 1V/800mA, 1.2A max | $310.00 | |
VOM0800-10 | Voltage Output Module, 10V/800mA, 800mA max | $460.00 | |
VOM1333-1 | Voltage Output Module, 1V/1.33A, 2A max | $460.00 | |
VOM1333-10 | Voltage Output Module, 10V/1.33A, 1.33A max | $610.00 |
Power and Signal Output Cables
Part No. | Description | Price | In Stock |
---|---|---|---|
SP10381 | Cable, DS, Signal and Power, DB9M/Unterminated, 2m1 | $45.00 | |
1411100001 | DSUB2 – Cable, DS, Signal and Power, DB9M/DB9F, 2m | $85.00 | |
1411100006 | DSUB3 – Cable, DS, Signal and Power, DB9M/DB9F, 3m | $110.00 | |
1411100002 | DSUB5 – Cable, DS, Signal and Power, DB9M/DB9F, 5m | $120.00 | |
1411100003 | DSUB10 – Cable, DS, Signal and Power, DB9M/DB9F, 10m | $170.00 | |
1411100005 | DSUB15 – Cable, DS, Signal and Power, DB9M/DB9F, 15m1 | $230.00 | |
1411100004 | DSUB20 – Cable, DS, Signal and Power, DB9M/DB9F, 20m1 | $290.00 | |
1413100002 | Cable, DS, Current Output Signal, XLRm/Banana plugs, for DSSIU-6U-V, 2m | $130.00 | |
1417100003 | Cable, DS, Voltage Output Signal, XLRm/Banana plugs, for DSSIU-6U-V, 2m | $150.00 |
Primary Current Cable and Busbar
Part No. | Description | Price | In Stock |
---|---|---|---|
199080011 | Cable Kit , primary current, 1.5kA dc or rms, 1kV | $820.00 | |
27908-0000-0 | Busbar for 600 Amp transducer head. 165.5 x 25 x 25 mm dimensions | $100.00 |
Accessories
Part No. | Description | Price | In Stock |
---|---|---|---|
S102CT-5R00 | Burden resistor, Metal Foil, 0.05%, 2ppm/C, 5Ω, recommended power <0.3W | $25.00 | |
S102CT-10R0 | Burden resistor, Metal Foil, 0.05%, 2ppm/C, 10Ω, recommended power <0.3W | $25.00 | |
S102CT-20R0 | Burden resistor, Metal Foil, 0.05%, 2ppm/C, 20Ω, recommended power <0.3W | $25.00 | |
S102CT-50R0 | Burden resistor, Metal Foil, 0.05%, 2ppm/C, 50Ω, recommended power <0.3W | $25.00 | |
S102CT-100R | Burden resistor, Metal Foil, 0.05%, 2ppm/C, 100Ω, recommended power <0.3W | $25.00 | |
S102CT-200R | Burden resistor, Metal Foil, 0.05%, 2ppm/C, 200Ω, recommended power <0.3W | $25.00 | |
HAA15-0.8-A+G | Power Supply, Open Frame, Linear, Dual, ±15V, 0.8A | $170.00 | |
HBB15-1.5-A+G | Power Supply, Open Frame, Linear, Dual, ±15V, 1.5A | $200.00 | |
HCC15-3-A+G | Power Supply, Open Frame, Linear, Dual, ±15V, 3.0A | $270.00 | |
16928-0000-0 | Adapter Plug, Danfysik / LEM to DaniSense | $90.00 | |
GMW-CT-BR-0.83 | Burden Resistor Module, .83 ohms, +/- .05%, 1500mA | $250.00 | |
GMW-CT-BR-1.0 | Burden Resistor Module, 1.0 ohms, +/- .05%, 1200mA | $250.00 | |
GMW-CT-BR-1.67 | Burden Resistor Module, 1.67 ohms, +/- .05%, 600mA | $250.00 | |
GMW-CT-BR-10.0 | Burden Resistor Module, 10.0 ohms, +/- .05%, 100mA | $250.00 | |
GMW-CT-BR-2.5 | Burden Resistor Module, 2.5 ohms, +/- .05%, 400mA | $250.00 | |
GMW-CT-BR-5.0 | Burden Resistor Module, 5.0 ohms, +/- .05%, 250mA | $250.00 | |
V110 | Soft Magnetic Core, Toroidal, VITROPERM, 500F 63mm x 50mm x 25mm | $80.00 |
DC Calibration
Note: Calibration on new product is discounted 50%.
Part No. | Description | Price | In Stock |
---|---|---|---|
CL-17025-1000A-DC | 17025 Accredited Calibration, Current Transducer, Full-scale Range between 0 and 1000Adc, https://gmw.com/quality/ | $500.00 | |
CL-17025-1000A-DC-ADD | Calibration of Additional Transducer | $250.00 | |
CL-17025-3000A-DC | 17025 Accredited Calibration, Current Transducer, Full-scale Range between 1001 and 3000Adc, https://gmw.com/quality/ | $800.00 | |
CL-17025-3000A-DC-ADD | Calibration of Additional Transducer | $400.00 | |
CL-17025-11000A-DC | 17025 Accredited Calibration, Current Transducer, Full-scale Range between 3001 and 11000Adc, https://gmw.com/quality/ | $1,500.00 | |
CL-17025-11000A-DC-ADD | Calibration of Additional Transducer | $750.00 |
AC Calibration
Note: Calibration on new product is discounted 50%.
Part No. | Description | Price | In Stock |
---|---|---|---|
CL-17025-1000A-AC | 17025 Accredited Calibration, Current Transducer, Full-scale Range between 0 and 1000Arms, 50-400Hz, https://gmw.com/quality/ | $500.00 | |
CL-17025-1000A-AC-ADD | Calibration of Additional Transducer | $250.00 | |
CL-17025-3000A-AC | 17025 Accredited Calibration, Current Transducer, Full-scale Range between 1001 and 3000Arms, 50-400Hz, https://gmw.com/quality/ | $800.00 | |
CL-17025-3000A-AC-ADD | Calibration of Additional Transducer | $400.00 | |
CL-17025-8000A-AC | 17025 Accredited Calibration, Current Transducer, Full-scale Range between 3001 and 8000Arms, 50-400Hz, https://gmw.com/quality/ | $1,500.00 | |
CL-17025-8000A-AC-ADD | Calibration of Additional Transducer | $750.00 |
Calibration and Repair
GMW provides application and engineering and calibration support for DaniSense Current Transducers.
For Calibration and Service of DaniSense Current Transducers see Calibration & Service
Quantity Discount Schedule: | ||
---|---|---|
Quantity | 1 – 9 | 10 – 24 |
Discount | 0% | 5% |
For multi-channel Current Transducer Systems, see Systems Pricing.
Systems Pricing
DaniSense Current Transducer Kits for Multi-channel Current Measurement
APPLICATIONS:
These Current Transducer Systems provide range extension to high current for power analyzers and data loggers. Current output is preferred over voltage output for high accuracy measurements.
All the channels Current Transducer Kits don’t need to be the same full-scale Current Transducer. The available DS200, DS600, and DS2000 Current Transducers may be be mixed within a system. For example, one DS600 DCCT could be used to measure the DC current to a Motor Drive and two DS200 DCCTs used to measure two phases to the Motor. See Complete System Mixed DCCTs configurations below for more examples.
DaniSense Current Transducer Heads, DSSIU, Cables and Accessories are compatible with LEM IT Ultrastab Current Transducers.
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.
Payment:
Visa, MasterCard, Amex, or Net 30 days (subject to credit acceptance).
Delivery:
From Stock to 60 Days