New Site, New Features!   Advanced search filters are here – Create a new account to get started!

  • Home
  • About Us
  • Resource Centre
  • News
0800 104 904
OneTemp New Zealand
  • Products
    • By Measurement
      • Air Flow
      • CO2
      • Humidity
      • Pressure
      • pH
      • Temperature
      • Shop All
    • By Product Type
      • Controllers
      • Data Loggers
      • Infrared
      • Gateways
      • Kits & Systems
      • Recorders
      • Test & Measure
      • Wireless Sensors
      • Shop All
    • By Environment
      • Climate Controlled
      • Indoor
      • Outdoor
      • Underwater
      • Shop All
    • Take your monitoring to the next level with HOBO's MX800 Multiparameter Water Quality Data Loggers
  • Applications
    • Building Performance
      • Air Quality
      • Energy/Power
      • HVAC
      • Warehousing
    • IoT
      • HOBO Monitoring
      • Monnit Solutions
    • Food & Beverage
      • Cold Storage
      • Shipment Monitoring
      • Temperature Monitoring
    • Outdoor
      • Agriculture
      • Irrigation
      • Weather
    • Water
      • Water Quality
      • Water Level
      • Water Analysis
    • Pharmaceuticals
      • Fridge/Freezer Monitoring
      • Shipment & Storage Monitoring
    • Infrared
      • Handheld Infrared
      • Thermal Imaging
  • Manufacturers
    • A-D
      • Calex Infrared
      • CDI Meters
      • CS Instruments
      • Davis Instruments
    • E-K
      • Hauber Electronik
      • HOBO Data Loggers
      • InTemp
    • L-S
      • Land
      • pHionics
      • Monnit
      • Shaw Moisture Meters
    • T-Z
      • Tempmate
      • Tzone
      • Ventilation Control Products
      • ZyTemp
  • Home
  • About Us
  • Resource Centre
  • News
  • Products
    • By Measurement
      • Air Flow
      • CO2
      • Humidity
      • Pressure
      • pH
      • Temperature
      • Shop All
    • By Product Type
      • Controllers
      • Data Loggers
      • Infrared
      • Gateways
      • Kits & Systems
      • Recorders
      • Test & Measure
      • Wireless Sensors
      • Shop All
    • By Environment
      • Climate Controlled
      • Indoor
      • Outdoor
      • Underwater
      • Shop All
    • Take your monitoring to the next level with HOBO's MX800 Multiparameter Water Quality Data Loggers
  • Applications
    • Building Performance
      • Air Quality
      • Energy/Power
      • HVAC
      • Warehousing
    • IoT
      • HOBO Monitoring
      • Monnit Solutions
    • Food & Beverage
      • Cold Storage
      • Shipment Monitoring
      • Temperature Monitoring
    • Outdoor
      • Agriculture
      • Irrigation
      • Weather
    • Water
      • Water Quality
      • Water Level
      • Water Analysis
    • Pharmaceuticals
      • Fridge/Freezer Monitoring
      • Shipment & Storage Monitoring
    • Infrared
      • Handheld Infrared
      • Thermal Imaging
  • Manufacturers
    • A-D
      • Calex Infrared
      • CDI Meters
      • CS Instruments
      • Davis Instruments
    • E-K
      • Hauber Electronik
      • HOBO Data Loggers
      • InTemp
    • L-S
      • Land
      • pHionics
      • Monnit
      • Shaw Moisture Meters
    • T-Z
      • Tempmate
      • Tzone
      • Ventilation Control Products
      • ZyTemp
    • My account
    • Quote
    • Cart
←
→
  • OVERVIEW

    Perfect for HOBO U12, UX120-006M, MX1100 & ZW data loggers

    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 included 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 below
    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 below
    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
/ Shop / Products / HOBO Data Loggers / HOBO Split-core AC Current Sensors

HOBO Split-core AC Current Sensors

$424.60 – $531.30 NZD ex GST

New Zealand dollar ($) - NZD
  • Australian dollar ($) - AUD
  • New Zealand dollar ($) - NZD

A split-core sensor to record AC amperage; for use with HOBO U12, UX120-006M, MX1100, and ZW series data loggers with external input channels.

Part Number: CTV-A, CTV-B, CTV-C, CTV-D, CTV-E Category: Products

Purchase Options

A split-core AC current sensor with models over the range of 0 to 20 amps AC for use with HOBO UX120-006, U12 and ZW data loggers with external input channels.

Part number: CTV-A

Unit Price: $424.60

$424.60 NZD ex GST

Add to quote loading
A split-core AC current sensor with models over the range of 0 to 50 amps AC for use with HOBO UX120-006, U12 and ZW data loggers with external input channels.

Part number: CTV-B

Unit Price: $424.60

$424.60 NZD ex GST

Add to quote loading
A split-core AC current sensor with models over the range of 0 to 100 amps AC for use with HOBO UX120-006, U12 and ZW data loggers with external input channels.

Part number: CTV-C

Unit Price: $424.60

$424.60 NZD ex GST

Add to quote loading
A split-core AC current sensor with models over the range of 0 to 200 amps AC for use with HOBO UX120-006, U12 and ZW data loggers with external input channels.

Part number: CTV-D

Unit Price: $531.30

$531.30 NZD ex GST

Add to quote loading
A split-core AC current sensor with models over the range of 0 to 600 amps AC for use with HOBO UX120-006, U12 and ZW data loggers with external input channels.

Part number: CTV-E

Unit Price: $531.30

$531.30 NZD ex GST

Add to quote loading

Product Resources

←
→

Split Core AC Current Sensor Datasheet

You May Also Like

←
→

Calex Laser Sighting Tool

$564.30 NZD ex GST

VIEW PRODUCT

CS Instruments LD 450 - Leak detector

Call for pricing

VIEW PRODUCT

Tempmate -GM2 - Multi-Use Temp, RH, Light &…

Variable pricing

VIEW PRODUCT

Calex FBS - Small Fixed Mounting Bracket

$29.70 NZD ex GST

VIEW PRODUCT

HOBO 2-Sensor Adapter Anti-Biofouling Guard | MX800 Series

$392.70 NZD ex GST

VIEW PRODUCT

Calex PyroSigma - Mini Pyrometer w/- Built-in Display…

From: $504.90 NZD ex GST

VIEW PRODUCT

HOBO Conductivity Sensor Antifouling Guard | MX800 Series

$299.20 NZD ex GST

VIEW PRODUCT

HOBO MX20L - Water Level Bluetooth Data Logger

Variable pricing

VIEW PRODUCT

Calex Small Air Purge Collar - 2:1 Sensors

$107.80 NZD ex GST

VIEW PRODUCT

HOBO Dissolved Oxygen Sensor | MX800 Series

$3,126.20 NZD ex GST

VIEW PRODUCT

Fast Delivery From Australia to New Zealand

Secure Online Payments: Visa or Mastercard

Quick Links

  • Products
  • Resource Centre
  • Manufacturers
  • My Account
  • About Us
  • Contact Us

Head Office

0800 104 904
[email protected]

Proudly servicing Australia & New Zealand since 1970.

 

Quality & Security Guaranteed

  • Shipping & Returns
  • Terms & Conditions
  • Privacy Policy

Copyright © 2025 OneTemp. All rights reserved.