Products


HIOKI LR8432 Heat Flow Logger – 10 Channel

Your Specialised Heat Flow 10-channel Logger

 

  • High Accuracy in a Light weight and Compact Design
  • Specialised heat flow logger to monitor and record temperature changes

 

Read full description and specs

Description

Hioki Memory HiLoggers are high-speed data loggers for recording multiple channels of:

  • Voltage
  • Temperature
  • Pulse
  • Rotation signals

Providing complete isolation between channels and strong noise resistance.

The Hioki LR8432 is a handheld 10-channel data logger especially designed for heat flow measurement.

The Heat Flow Logger is ideal for evaluating insulation performance and analysing the causes of temperature change.

 

 

A Heat Flow Logger that’s ideal for Addressing the Root Cause of Changes in Temperature

The LR8432-20 is a heat flow logger that visualises quantities of heat.
By using a heat flow sensor to visualise movements of thermal energy (heat flows) and quantities of thermal energy, you can obtain data that serves as a leading indicator of changes in temperature.

 

 

Heat Flow Loggers as a Useful Tool for Formulating Thermal Measures in R&D and Performance Evaluation

Visualising heat flows (inflows and outflows) and quantities of heat with a heat flow logger is useful
when you need to implement more precise air-conditioning control or formulate thermal measures
as part of the product development process.

– 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
– Diagnose the deterioration of insulation material in plant piping
– Index temperature fluctuation in agriculture and civil engineering

 

 

Display Heat Flow and Temperature Gauges Simultaneously

Heat flow and temperature gauges can be displayed simultaneously for data
measured with the Heat Flow Logger LR8432-20.
Display the gauges for data you want to compare at the same time
in order to see changes in temperature and heat flow at a single glance.

 

 

Waterproof Heat Flow Sensor that can Measure Curved Surfaces

This heat flow sensor can measure curved surfaces such as those found on water pipes.
Choose from three available sizes to measure objects that were impossible to isolate for measurement before, for example the surfaces of small parts and narrow gaps.
Sensor’s Operating temperature range:-40°C to 150°C (-40°F to 302°F)

 

 

Basic Specifications

Accuracy guaranteed: 1 year, Accuracy guarantee period after adjustment made by Hioki: 1 year
Specialized functions for heat flow measurement – Easy scaling settings: directly enter the sensitivity of the heat flow sensor
– Calculations: waveform processing function for the analysis of temperature and heat flow (Simple average, moving average, integration, heat transmission coefficient), Integration with numerical calculations
Analog inputs [No. of channels] 10 isolated analog channels using scanning input method (M3 mm dia. screw terminal block)
[Voltage measurement range] ±10 mV to ±60 V, 1-5V, Max. resolution 500 nV
[Temperature : thermocouples] −200 ˚C to 1800 ˚C (depending on sensor), thermocouples (K, J, E, T, N, R, S, B), Max. resolution 0.1 ˚C
[Humidity] not available
[Max. allowable input] 60 V DC
[Max. rated voltage between input channels] [Max. rated voltage to earth]
30 AC Vrms, 60 V DC (max. voltage between input channel terminals, and from terminals to chassis ground without damage)
Pulse inputs [No. of channels] 4 pulse input channels (requires CONNECTION CABLE 9641,
all pulse inputs share common ground with the main unit)
[Totalized pulses] 0 to 1000M (count) (No-voltage ‘a’ contact, open collector or voltage input), Max. resolution 1 pulse
[Rotation count] 0 to 5000/n (r/s), Resolution 1/n (r/s) * n = pulses per rotation (1 to 1,000)
[Max. allowable input] 0 to 10 V DC
[Max. rated voltage between input channels] [Max. rated voltage to earth] Non-isolated
Recording intervals 10 ms to 1 hour, 19 selections (All input channels are scanned at high speed during every recording interval)
Selectable filters 50 Hz, 60 Hz, or OFF (digital filtering of high frequencies on analog channels)
Memory capacity Internal storage: 3.5 M-words, External storage: CF card or USB memory stick (only the HIOKI CF cards are guaranteed for correct operation)
External interface USB 2.0 mini-B receptacle ×1; Functions: Control from a PC, Transfers files from the installed CF card to a PC (cannot transfer files from the connected USB memory stick to a PC via USB communication), Data copy between CF card and USB memory stick
Display 4.3-inch WQVGA-TFT color LCD (480 × 272 dots)
Functions Save data to the CF Card or USB memory stick in real time, Numerical Calculations, etc.
Power supply AC Adapter Z1005: 100 to 240 VAC (50/60 Hz), 30 VA Max. (including AC adapter), 10 VA Max. (main unit only)
Battery Pack 9780: Continuous use 2.5 hours (@25°C/77°F), 3 VA Max.
External power source: 10 to 16 V, 10 VA Max. (please contact HIOKI distributor for cable; less than 3 m/9.84 ft cable length)
Dimensions and mass 176 mm (6.93 in) W × 101 mm (3.98 in) H × 41 mm (1.61 in) D, 550 g (19.4 oz) (Battery Pack 9780 not installed)
Accessories Measurement Guide ×1, CD-R (Instruction manual PDF, Logger Utility Instruction Manual PDF, Data acquisition application program Logger Utility) ×1, USB cable ×1, AC Adapter Z1005 ×1

 

Pickup at a NWI Office Location

If you do not want to pay for delivery or need to receive the item ASAP, you can pick the item up at one of our five (5) Australian offices. Just bear in mind not all offices will have everything in stock. Please call our 1300 669 162 number to see if your item is in stock at your local office.  

Interstate Deliveries:

Delivery costs are based off your location in Australia. NWI Group uses TNT Australia for all domestic deliveries.  

Estimated Delivery Timeframe:

If you opted to collect at a NWI office location, you will receive an email to inform you when your goods are ready for collection. If you opted for delivery, you would receive an email when the goods have been despatched to the couriers with details so you can track your order. We aim to despatch all orders within 1-2 business days. In the unusual event of a delay to the despatch of your order you will be contacted at the earliest opportunity. Once the order has been despatched the estimated delivery time is as follows:
  • Metro (Exclude: Hobart Metro) 1 -2 business day:
  • Hobart Metro 3-4 business days
  • Regional Areas: 3-4 business days:
  • Remote Areas: 6-9 business days
Please note that these delivery timeframes are estimates and are not guaranteed.  

Returns Policy

Changed your mind? No worries. You just need to get the product back to the NWI office it was shipped from (this is on your receipt) within 30 days, unused and in its original packaging and we will give you a refund (excluding delivery costs – terms and conditions apply) Special order items are excluded from this returns policy.

General Data Sheet

LR8431_LR8432E1-16M

Why Choose NWI?

Since its inception in 1994, NWI Group has been committed to providing a service of quality in the sale, calibration and service of measuring equipment used in laboratories and manufacturing companies. Our strive for continuous improvement is part of our quality policy statement. A family-owned business, we have offices throughout Australia. Our product range covers fine precision measuring equipment to large industrial weighbridges, process instrumentation and automation software. Our calibration services for process and laboratories through our NATA accreditation guarantees our commitment to correct measurement and customer satisfaction.

Our Mission

It is our aim to provide our customers with levels of service that consistently exceed their expectations. This recognises that the customers ongoing, long-term relationship is crucial for business growth and development.

Our Vision

Provide individuals and companies with high quality and reliable measuring equipment, technology, and calibration services now and for future generations.

Accreditations:

NATA Accreditation for:
  • Mass & Weighing
  • Volume & Density
  • Electrical Metrology
  • Time & Frequency Metrology
  • Temperature & Humidity Metrology
NMI Trade Measurement Servicing Licence for Weighing & Mass.

SYDNEY MELBOURNE BRISBANE ADELAIDE PERTH