Split-Core Bi-Polar DC Transducer sensor that measures up to 200 Amps of DC current in both flow directions.
Requires analog port selection during U30 system configuration and use of a S-FS-CVIA when using the H22-001 logger.
Note: For measurements larger than 120A the device must be powered by a minimum of 15V to maintain expected accuracy.
Measures current flow in both directions which is especially beneficial for Solar PV applications.
Adjustable span range
Small size, split-core for ease of installation
Measurement: DC Current
DC Amperage (bi-polar)
Measurement range: +/- 2 to +/- 200 (via span adjust)
Accuracy (below 100A span): +/- .5 A
Accuracy (above 100A span): +/- .5% full scale
Sensor supply: 12 - 24 DC (15 VDC min. for cuurents > 120 A), 35 mA no-load to 110 mA at 200 A current
Isolation: 600 VAC rms
Operating temperature range: -30 to 600C (-22 to 1400F)
Humidity range: 10 - 90% non-condensing
Response time: 2 sec.
Output: (bi-polar) 4 - 20mA
Dimensions: 3.1x2.8x1.4 in. (79x70x36 mm)
Weight: 5.25 oz.
Sensor opening: 1.1x.9 in. (28x23 mm)
LED indications: single green blink=Norm, double green=Over Span, red+green=Over Limit, solid red=overload