Hioki

Temperature, humidity, voltage and pulse over long periods

Data Loggers

Unattended recording over days and weeks, for the quantities that only reveal a problem when you watch them long enough.

Product photography to be supplied

Category
Recording Equipment
Form
Compact / multi-channel logger
Industries
Mobility, Electronic Components, Batteries

What this group is for

Written as engineering fact. Nothing on this page states a specification the manufacturer has not supplied.

  • Runs unattended on battery for long deployments, so the measurement outlives the visit.

  • Many channels of temperature at once, which is how a thermal problem is actually located.

  • Records the environment alongside the electrical quantity, so a drift can be attributed instead of guessed at.

  • Data exports in a form a spreadsheet and a report can both use.

Highlighted models

Model data to be supplied

Specific Data Loggers models are quoted against the application, because the right one depends on the range you need to resolve and the conditions on site.

Tell us what you are measuring and we will name the models that cover it, with the ranges and accuracy classes written out in full.

Describe your measurement instead

Send me the specification sheet

Ranges, accuracy classes and model numbers for Data Loggers, by email. No call unless you ask for one.

Where it is used

Four situations this group is bought for, and the points on a real installation where it is connected.

  • Thermal surveys of panels, transformers and switchgear.
  • Environmental monitoring in production and storage areas.
  • Long-term demand and pulse counting for energy studies.
  • Validation runs that must produce a traceable record.

Typical measurement locations

Temperature and humidity over long periods

Environment

An electrical drift with no recorded temperature beside it is a number without a cause.

Ask about this

Related groups

Data Loggers: which one fits your measurement?

Give us the quantity, the range you need to resolve and the conditions on site. We will name the models that cover it and say plainly where they stop.

Open the full enquiry form

An engineer replies with ranges and methods, not a brochure.

What has to be true inside the company

Four criteria of innovation, and the reason a measurement can be trusted outside it.

Increasing customer value

Production system

A production system built so that a measurement need turns into a delivered, calibrated instrument without the customer absorbing the delay.

Delivering peace of mind to customers

After-sales service

An instrument is only as good as the number it still reports in year five. After-sales service exists to keep that number trustworthy.

Pursuing productivity and precision

Manufacturing capabilities

Precision is a manufacturing capability before it is a specification. It is held in the process, not promised in the catalog.

Creating new customer value

Collaborative development of new products

When a field has no instrument for the quantity it needs to see, the instrument gets developed with the customer who needs it.