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Solutions in Load Cell Technology
   
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Barry Way, Newport
Isle of Wight, PO30 5GY
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TEL: +44(0)1983 249264
FAX: +44(0)1983 249266

 

T24-HA Wireless Telemetry Advanced Handheld Indicator

T24-HA Wireless Telemetry Advanced Handheld Indicator

  • Features
  • Specification
  • Dimensions
  • Downloads
  • Suggested Instrumentation
  • Options
  • Applications
  • Capable of displaying up to 12 data inputs
  • 2 way radio system for data integrity
  • Very low power consumption for long battery life
  • Worldwide licence exempt 2.4 GHz radio
  • 120 metre (400 feet) range maximum
  • Simple configuration and calibrated via PC using base station with Telemetry Toolkit software
  • Programmable wireless print capability
  • 6 button tactile keypad
  • Environmentally sealed to IP65

The T24-HA is an advanced handheld display for Mantracourts sensor acquisition system. It allows wireless remote viewing of multiple inputs such as strain, voltage or current using 2.4GHz radio. The device provides sleep and wake functionality for all wireless modules thus extending battery life and maintenance costs. The wide temperature operating range and the robust technology ensures that the module it is not susceptible to harsh physical or electrical environments.

The module can operate in two modes: 

Result Mode:
This default mode creates a single resultant by summing the values from up to 12 acquisition modules simultaneously as well as allowing users to view the discrete values that make up the result.

Item Mode:
In this mode each acquisition module is treated as a separate entity and the T24-HA is used to cycle through all available items.
LCM Systems can supply the T-24 products integrated into various products, to form a wireless load cell system. There are several standard products which utilise these products, including the TELSHACK range and RILL.
Please contact LCM's technical department to discuss your wireless load cell requirements.

Specifications ­ - General Radio

Parameter Min Typical Max Units
Licence   Licence Exempt    
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 RAD24i (Integrated antenna)     120   (400) Metres (feet) *
Range RAD24e (External antenna)     200   (650) Metres (feet) *
* Maximum range achieved in open field site with T24-SA at a height of 3 metres above ground and T24-HA held at chest height pointing towards the T24-SA.

Approvals

CE Logo Complies with EMC directive. 2004/108/EC
The Radio Equipment and Telecommunications
Terminal Equipment (R&TTE) Directive, 1999/5/EC.
FC Logo Canada Industry
Family: RAD24 IC:7224A-RAD24

 

T24-HA ­ Handheld Reader

Electrical Min Typical Max Units
Power Supply voltage 2.4 3.0 3.6 V dc
Power Supply Min Typical Max Units
Active   35 40 mA
Low power mode   120 160 uA
Estimated Battery life (using 2Ahr batteries):        
Standby mode (Powered off)   1.5   Years
Continuous operation   40   Hours
Use a pair of alkaline AA batteries. Due to the higher voltage requirements of this device NiMh and NiCad batteries are not recommended.
Environmental Min Typical Max Units
IP rating   IP65    
Operating temperature range -10   +50 C
Storage temperature -40   +85 C
Humidity 0   95 %RH
Module Transmits & Receives giving:
  1. Full error detection and correction
  2. Ability to switch to low power modes
  3. Calibration & configuration via radio telemetry
  4. Ability to be switched from sleep to operating mode via radio
  5. Calibration stored within the module
  6. Remote battery check

 

t24-ha drawing
The T24-HA is a self contained product, which is designed to operate in conjunction with the rest of the T24 range of wireless telemetry products. LCM Systems can assist with the design and configuration of complete systems, to meet our customers application requirements.
  • Wireless shackle load cells
  • Wireless link load cells
  • Platform Weighing
  • Vehicle Weighing
  • Rotating machine force measurement
  • Balancing Systems
  • Simple Centre of Gravity 

 

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