Part Numbers
CTV-A • CTV-B • CTV-C • CTV-D • CTV-E
Split-core AC current Sensor
Overview
This split-core sensor records AC amperage; for use with HOBO U12, UX120-006M, MX1100, and ZW series external-channel data loggers. With an input of AC current, sine wave, single phase 50 Hz or 60 Hz, load power factor 0.5 to 1.0 lead or lag.
Features
- UL listed
- Sensor power induced from line voltage
- Self-gripping split-core design for fast installation
- Available in 5 ranges - 20, 50, 100, 200 & 600 Amps
Specifications
Range: 2 to 20, 5 to 50, 10 to 100, 20 to 200, 60 to 600 Amps
Accuracy with H8: ±5.0% of full scale
Accuracy with U12: ±4.5% of full scale
Accuracy with UX120-006M, MX1104 and MX1105: ±2.1% of full scale
Response time (from 10% to 90% of amplitude): see table
Input current: AC current, sine wave, single phase 50 Hz or 60 Hz, load power factor 0.5 to 1.0 lead or lag
Voltage rating: 600 VAC
Construction and operating environment: Molded plastic housing for indoor use per UL508; pivoting leg (leg on CTV-D and CTV-E units is fully removable); UL listed.
Cable length: 1.8m cable (6 foot)
Dimensions: see table
| Part No. | Range (Amps AC) | Approximate Response Time (milliseconds) | Dimensions | |||
|---|---|---|---|---|---|---|
| Window | Outer Length | Outer Width | Height | |||
| CTV-A | 2–20 | 440 | 2.8 cm x 2.3 cm 1.1 in. x 0.9 in. | 7.4 cm 2.9 in | 6.6 cm 2.6 in | 2.5 cm 1.0 in |
| CTV-B | 5–50 | 200 | 2.8 cm x 2.3 cm 1.1 in. x 0.9 in | 7.4 cm 2.9 in | 6.6 cm 2.6 in | 2.5 cm 1.0 in |
| CTV-C | 10–100 | 100 | 2.8 cm x 2.3 cm 1.1 in. x 0.9 in | 7.4 cm 2.9 in | 6.6 cm 2.6 in | 2.5 cm 1.0 in |
| CTV-D | 20–200 | 450 | 3.8 cm x 3.3 cm 1.5 in. x 1.3 in | 9.9 cm 3.9 in | 11.9 cm 4.7 in | 2.8 cm 1.1 in |
| CTV-E | 60–600 | 490 | 7.4 cm x 6.4 cm 2.9 in. x 2.5 in | 13.5 cm 5.3 in | 15.0 cm 5.9 in | 2.8 cm 1.1 in |