Handheld Telemetry Display with Multiple Inputs (T24-HA)

Handheld Telemetry Display with Multiple Inputs (T24-HA) This Handheld Telemetry Display with Multiple Inputs module provides an 8 digit LCD reading from up to 12 of the T24 Acquisition modules (strain gauge, voltage,current,temperature, pulse and potentiometer ). The T24-HA can be operated in two modes: Result Mode sums the values from the ‘paired’ acquisition modules making this sum the primary […]

Handheld Telemetry Display with Multiple Inputs (T24-HA)

This Handheld Telemetry Display with Multiple Inputs module provides an 8 digit LCD reading from up to 12 of the T24 Acquisition modules (strain gauge, voltage,current,temperature, pulse and potentiometer ). The T24-HA can be operated in two modes:

Result Mode sums the values from the ‘paired’ acquisition modules making this sum the primary displayed value.
Item Mode allows the user to select which acquisition module value to display.
The acquisition modules can be ‘powered on’ and ‘powered off’ automatically by the T24-HA handheld. Status indicators inform the user if the remote acquisition module has input integrity problems, low battery, low signal, over range or other error. The display can be toggled between gross and a tared value and can optionally be scaled to change measurement units.

In addition, a function key can be configured to retransmit the displayed value to other T24 modules such as a printer.

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 Telemetry Display with Multiple Inputs 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.

The T24-HA handheld display is typically seen in applications requiring wireless loadcell measurement  or wireless strain gauge display. To learn more about these applications please see our ‘Industries’ tab.

A handheld radio telemetry handheld display for connection up to 12 x T24 remote Acquisition Modules
Optional summing function of multiple inputs
Auto ‘power on’ and ‘power off’ of remote acquisition module
Transmits data to wireless printer
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

 

General Radio

  Min Typical Max Units
Licence 1 Licence Exempt 1 1
Modulation method MS (QPSK)
Radio Type Transceiver (2 way)
Data Rate 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 a height of 3 metres (9.8 feet) above ground.

T24-HA Reader

Electrical Min Typical Max Units
Power Supply Voltage  2.4 3.0  3.6 V dc
Power Consumption    
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
Environmental
IP Rating IP65 / NEMA 4
Operating Temperature Range -10 50 C
Storage Temperature -40 85 C
Humidity 0 95 %RH

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