Wireless Telemetry Handheld Display Unlimited Inputs (T24-HR)
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- Wireless handheld display for roaming connections to unlimited numbers of T24 Acquisition Modules
- Auto ‘power on’ of remote acquisition modules
- Displays ID of 'live' sensor
- Water-proofed to IP65 NEMA 4
- Simple wireless configuration and calibration
- Up to 200m (650 ft) range
This wireless handheld display module provides an 8 digit LCD reading from an unlimited number of T24 Acquisition modules (strain gauge, current and voltage).
A simple search button is pushed when in the proximity of any aquisition module. The module with the highest signal strength, and nearest to the handheld, will initially be selected and displayed. The data tag of the aquisition module being read is displayed prior to the output reading, allowing identification of the data's origin. Other acquisition modules can be displayed by scrolling.
Ideal for systems where manual reading of T24 acquisition modules is required but the number is unknown or may be variable.
The licence free 2.4GHz direct sequence spread spectrum (DSSS) radio technology offers high integrity, error free communications which can co-exist with other wireless technologies such as Wi-Fi, Bluetooth® and Zigbee®. FCC, ETSI and IC approvals.
This handheld module uses a pair of standard alkaline AA batteries and is configured using free T24 Toolkit software which runs on a PC connected to a T24 base station.
T24-HR
| Electrical | Min | Typical | Max | Units |
|---|---|---|---|---|
| Power Supply Voltage | 2.4 | 3.0 | 3.6 | V dc |
| Power Supply | ||||
| Active | 35 | 40 | mA | |
| Low Power Mode | 120 | 160 | uA | |
| Estimated Battery Life Using 2Ah Batteries: | ||||
| Standby Mode (Powered Off) | 1.5 | Years | ||
| Continuous Operation | 40 | Hours | ||
| Parameter | Min | Typical Max | Units | |
| Licence | Licence Exempt | |||
| Modulation Method | MS (QPSK) | |||
| Radio Type | Transceiver (2 way) | |||
| Data Type | 250 | K bits/sec | ||
| Radio Frequency | 2.4000 | 2.4835 | GHz | |
| Power | 1 | mw | ||
| Range | 200 (650) | Metres (feet) * | ||
| Channels (DSSS) | 16 | |||
| *Maximum range achieved in open field site at height of 3 metres (9.8 feet) above ground. | ||||
| Environmental | ||||
| IP rating | IP65 | |||
| Operating temperature | -10 | +50 | C | |
| Storage temperature | -40 | +85 | C | |
| Humidity | 0 | 95 | %RH | |
| CE Environmental Approvals | European EMC Directive 2004/108/EC | |||
Documents
Software
Product order options
| Options | Code |
|---|---|
| T24-HR Unlimited Channels Handheld | T24-HR |
Wireless Telemetry Strain Gauge/Wireless Load Cell Acquisition Module
- What is the battery life of the handhelds?
40 hours continuous use
- Are they IP rated?
Yes to IP65
- What batteries are required?
2 x AA
- For more 'Frequently Asked Questions' please see our Knowledge Centre
