Wireless Crack Movement Recorder

Wireless Crack Movement Recorder

4 x Screws & Plugs for Crack Monitoring Tell tales

4 x Screws & Plugs for Crack Monitoring Tell tales

Crack monitor recorder kit

Wireless Crack Movement Recorder Kit

Wireless Crack Movement Recorder

In stock
Wireless Crack Movement Recorder
Grouped product items
Product Name Qty
Wireless Crack Movement Recorder
Wireless Crack Movement Recorder Kit
Communication Module (USB Dongle)
Crack Movement Recorder (USB)
30cm Extension Cable
50cm Extension Cable
100cm Extension Cable
200cm Extension Cable
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The Wireless Crack Movement Recorder provides continuous recording of both movement in crack width and ambient temperature. The unit is configurable to measure at a pre-defined interval of 1 minute to 91 hours. The built in data logger stores readings for later download wirelessly onto a PC from a range of up to 150m.

The unit is powered by a user-replaceable battery, which should last between six months and five years, depending on how the unit is configured and frequency of downloads. The measurements are stored in internal memory and are downloaded to a Windows PC using a USB Communications Module (one is required and available separately). One Communications Module can be used to connect to up to sixteen Crack Movement Recorders.

Monitoring in two dimensions using two units (normally horizontal and vertical) is explained in the manual.

The unit is supplied with fixings and a link to download the latest version of the user guide and software.

Movement Sensor
Range:                          80mm (extension cables are available)
Resolution:                    0.003mm
Linearity:                        0.07% full scale

Temperature Sensor
Range:                          -20C - +80C
Resolution:                    1C

Data Logger     
Capacity:                     31926 Readings (15963 readings with redundancy)

Frequency:                868MHz
Range:                   150m in free space

Power Supply      3.6v 1/2AA Battery

Working Temperature:    -35C - +85C (or according to installed battery)
Cable Tension:               10N
Protection Rating:           IP65
Mass:                              200g

System Requirements
The software requires Windows XP or later.