HEAT FLOW SENSOR Z2012 to Z2019

Choose from 4 Sizes, Waterproof Heat Flow Sensors that can Measure Curved Surfaces

To Be Discontinued

Check table below for product availability.

The Z2012 to Z2019 are waterproof and flexible heat flow sensors for Hioki Heat Flow Logger LR8432. The flexibility enables you to measure even rounded objects such as piping that could not be measured properly before. In addition, you can measure objects that were impossible to isolate for measurement before, for example the surfaces of small parts and narrow gaps.

Key Features

  • SS size ideal for measurement of small parts such as electronic parts
  • Measure the movement and volume of heat energy with Model LR8432 Heat Flow Logger
  • Waterproof heat flow sensor that can measure curved surfaces (Minimum radius of sensor curvature 30 mm (1.18 in))
  • Isolation of heat generated and dissipated in automotive parts
  • Evaluate the thermal performance of building materials
  • Measure the energy efficiency of consumer electronics
  • Study the impact of body heat
  • Index temperature fluctuation in agriculture and civil engineering

Model No. (Order Code)

Z2012 Discontinued, S size, 1.5 m (4.92 ft) length
Z2013 Discontinued, M size, 1.5 m (4.92 ft) length
Z2014 Discontinued, L size, 1.5 m (4.92 ft) length
Z2015 Discontinued, S size, 5 m (16.41 ft) length
Z2016 Only a few left, M size, 5 m (16.41 ft) length
Z2017 Only a few left, L size, 5 m (16.41 ft) length
Z2018 Discontinued, SS size, 1.5 m (4.92 ft) length
Z2019 Discontinued, SS size, 5 m (16.41 ft) length
Use with Hioki Heat Flow Logger LR8432.

Basic specifications

Models Z2018, Z2019 Z2012, Z2015 Z2013, Z2016 Z2014, Z2017
Typical sensitivity 0.003 mV/W•m ^-2 0.01 mV/W•m ^-2 0.04 mV/W•m ^-2 0.08 mV/W•m ^-2
Operating temperature Sensor part : -40 °C to 150 °C(-40.0 °F to 302.0 °F),
Cable part: -40 °C to 120 °C (-40.0 °F to 248.0 °F)
Waterproof protection IP06, IP07 (EN60529)
Internal resistance
(including cable)
3 Ω to 500 Ω 3 Ω to 500 Ω 3 Ω to 1000 Ω 3 Ω to 1500 Ω
Min. curvature radius 30 mm (1.18 in)
Compression strength 4 MPa
Thermal resistance 1.3 × 10 ^-3 (m ^2·K/W) 1.4 × 10 ^-3 (m ^2·K/W)
Repeatable precision ±2%
Sensor part dimensions W: 5.5 mm (0.22 in) W: 10 mm (0.39 in)
  L: 6.0 mm (0.24 in) L: 9.1 mm (0.36 in) L: 31.6 mm (1.24 in) L: 54.1 mm (2.13 in)
  t: 0.25 mm (0.01 in) t: 0.28 mm (0.011 in)
Cable length 1.5 m (4.92 ft) (Z2012, Z2013, Z2014, Z2018), 5 m (16.41 ft) (Z2015, Z2016, Z2017, Z2019)

Heat Flow Measurement (1)

*For sticking Z2012 to Z2019 sensors


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