|
|
|
LEM Danfysik Current Transducers, Saturn
 |
| |
The Saturn Ultrastab Current Transducer System has been replaced by the ITP/ITZ Current Transducer System.
|
 The Ultrastab Saturn Current Transducer is a high accuracy, high resolution current measuring device based on Fluxgate detection of the zero flux conduction in a magnetic toroid through which the primary current parses. It can measure dc and AC current.
The Saturn comes standard with a bipolar current output or an optional bipolar voltage output. Five different types of programmable transducer heads are available with current measurement ranges from 0-5000A and DC up to 300kHz:
-STH-600A programmable in steps of 20A
-STH-2000A programmable in steps of 125A
-STH-2000IHF non-programmable head with higher frequency response
-STH-5000A with 62mm hole programmable in steps of 250A (This model available on special request)
-STH-5000A with 140mm hole programmable in steps of 250A
All Saturn Transducer heads are compatible with the Saturn Electronics Control.
The Ultrastab Saturn can be configured as a very low noise, multi-channel system by setting the first unit, of a daisy chain, as the synchronization master and the following units as synchronization slaves to insure all units are working with the same clock.
|
|
Features
|
Applications
|
- Bandwidth DC to 300kHz
- Linearity better than 1ppm
- Absolute calibration traceable to NIST
- Temperature coefficient less than 1 ppm/°C
- Resolution 0.05ppm of full-scale
- Bipolar ± 1A / ± 2A full scale output bandwidth or
- Bipolar ± 10V full scale output option
- Head windings for programmable current ratios
- Low noise on the primary current
- Very low insertion impedence, low power loss compared to resistive shunts
|
- Test and calibration of current sources
- Current measurement for precision power analysis
- Absolute current standard reference
- Differential current measurement
|
|
Last updated on:
21 March, 2012
|
|
|
|
|
 |
|
