Wireless Telemetry Handheld Display Unlimited Inputs (T24-HR)
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- Radio telemetry 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
- Photo on left showing the available accessory black leather carry case with clear viewing window shoulder strap
This radio telemetry 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 telemetry 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 | |||
Software
Product order options
| Options | Code |
|---|---|
| T24-HR Unlimited Channels Handheld | T24-HR |
| Accessories | Code |
| Black leather carry case with clear viewing window with shoulder strap | TR100-CA |
These are the following industries and applications in which this product has been used:
- Civil Engineering - Remote Load Monitoring of Construction Shoring Struts
- Construction - Remote Load Monitoring of Construction Shoring Struts
- Theatre & Events - Wireless Monitoring of Fly Bar Rigging
- Civil Engineering - Bridge Bolt Monitoring
Wireless Sensing Module for Load Cell, Strain Gauge Data Acquisition
Wireless Sensor Converter for Strain Gauge Sensors, 0-20mA, 0-10V
Radio Telemetry Module for Strain Gauge, 0-20mA, 0-10V Sensors
- Q: What is the battery life of the handhelds?
A: 40 hours continuous use.
- Q: Are they IP or NEMA rated?
A: Yes to IP65 NEMA4.
- Q: What batteries are required?
A: 2 x AA, Alkaline, Zinc or Rechargeable NiCad, NiMH.
- For more 'Frequently Asked Questions' please see our Knowledge Centre
- Q: What is the difference between the T24-HS, HA & HR handhelds?
A: The T24-HS provides easy one-to-one communication with a single acquisition module.
The T24-HA advanced provides communication with up to 12 acquisition modules providing both individual and resultant values, as well as the ability to transmit data to other output devices using the F1 function key.
The T24-HR roaming will acquire data from any number of acquisition modules in range, offering the most powerful (nearest) one for display first.
- Q: What is the battery life of the handhelds?
A: 40 hours continuous use.
- Q: Are they IP or NEMA rated?
A: Yes to IP65 NEMA4.
- Q: What batteries are required?
A: 2 x AA, Alkaline, Zinc or Rechargeable NiCad, NiMH.
- Q: What is the difference between the T24-HS, HA & HR handhelds?
A: The T24-HS provides easy one-to-one communication with a single acquisition module.
The T24-HA advanced provides communication with up to 12 acquisition modules providing both individual and resultant values, as well as the ability to transmit data to other output devices using the F1 function key.
The T24-HR roaming will acquire data from any number of acquisition modules in range, offering the most powerful (nearest) one for display first.
