Temperature and humidity sensor, cable-free
Same sensor, just without the cable
The same sensor as the cabled version, but without the cable. It fits directly into the data logger's socket and is typically used in storage rooms and premises where there is no need for an external cabled probe.

What is the difference between the cable-free and the cabled version?
The cable-free version measures directly at the data logger and sits in the data logger's socket. It is typically used in storage rooms and premises where there is no need to run an external sensor out via a cable.
For cabinets and other enclosed spaces we use the cabled version instead. The Emerald Bluetooth sensor measures temperature only, not humidity.
Specifications
Measures
Temperature and relative humidity
Connection
Directly in the data logger's socket
Cable
None
Calibration
Data stored in the sensor
Replacement
Exchange without downtime
Power
Via the data logger, no battery
Full specifications and data sheet are sent with the quote.
The product in use
The cable-free variant is chosen for storage rooms and premises where the data logger sits on the wall and a cable would only be in the way. The sensor sits directly in the logger's socket, so there is no cable to run or secure.
If the sensor needs to sit inside a cabinet or a refrigerator, we use the cabled version. The cable-free one is not intended for that, and Emerald measures temperature only, not humidity.

How to get it
We do not sell individual parts over the counter. We put the setup together based on what we see at your site, and take care of the rest.
Request a quote
Tell us what you want to monitor. We will come back with questions or a proposal.
Walkthrough
We visit, look at your equipment and premises and advise on number and placement.
Installation
We install, set up limits and on-call rotas and train your staff on the system.
Operation and calibration
We look after it afterwards. Calibration on time and sensor exchange without downtime.
Frequently asked questions
Is it wireless?
No. It sits directly in the data logger's socket. If the sensor needs to sit somewhere other than the logger, we use the cabled version. The Emerald Bluetooth sensor measures temperature only, so it cannot replace a humidity sensor.
Does it have a battery?
No. It is powered through the data logger, exactly like the cabled version.
Is the measurement as accurate as the cabled one?
Yes. It is the same sensor, just without the cable.
Related products
The equipment can be combined freely. We put the setup together based on what needs to be measured at your site.
Get in touch with the right specialist quickly.
We help with everything from new monitoring solutions to calibration, validation and technical support.
General enquiries
New projects
IT and technical
Administration
Visit us
Måløv Byvej 229
2760 Måløv
Call us
Mon-Fri, 08-16
Tell us what you need.
Want to see how it would look at your site?
Book a walkthrough. We visit, look at your equipment and rooms and advise on where the sensors should go. You then get a tailored proposal. No obligation.
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