T24-VA & T24-IA New Generation Telemetry Voltage & Current Acquisition Modules Features 2 way radio system for data integrity Very low power consumption for long battery life Very small size Worldwide licence exempt 2.4 GHz radio Option of hand held remote display or PC interface for data capture Remote power on/off (sleep/wake) 120 metre (400 feet) range maximum Simple configuration and calibrated via PC using base station with Telemetry Toolkit software Internal or external antenna options Introduction The T24-VA & IA are high performance voltage (0-10V) and current (0-21 mA - calibrated to a 4-20mA range) to radio telemetry converter modules, offering precision measurement with high performance two-way telemetry. Usable around the globe on licence-free 2.4GHz frequency, the T24 range avoids local radio interference to ensure data integrity and security. For use in any measuring applications, from torque to weight, vibration to flow, the T24 offers users a complete solution to your measurement requirements. The modules form part of a simple measurement system that offers the opportunity to collect measurements from a variety of sources, enabling accurate and immediate data collection without the requirement for extensive and labour intensive cabling operations. Transmitting from a analogue module on 2.4 GHz to a variety of receivers including a user friendly simple 2 button handheld T24-HS which captures this data and displays it providing a line of sight communication range of typically 120 metres. The T24-HS also performs the function of waking the T24-VA when it is turned on and sending it to deep sleep module when it is turned off. The wide temperature operating range and the robust technology ensures that the module is not susceptible to harsh physical or electrical environments. Options include internal or external antenna and a growing range of interface modules. Specifications General Radio Min Licence Exempt Modulation method Radio type Data rate Radio Frequency Metres (feet) * Metres (feet) * Range RAD24i (Integrated antenna) Range RAD24e (External antenna) Channels (DSSS) * Maximum range achieved in open field site with T24-VA/IA at a height of 3 metres above ground and T24-HS held at chest height pointing towards the T24-VA/IA. T24-VA – Embedded Voltage 0-10V Digitiser Specification at 3V supply at 25 Deg C Measurement Input Range Sensitivity (FR) Internal Resolution Units Volts Non Linearity before Linearization Gain Temperature Stability Input Impedance Input Calibration Accuracy Noise Free where Sample Time < 10mS Noise Free where Sample Time < 100mS Resolution/Bits Resolution/Bits Noise Free where Sample Time < 1000mS Noise Free where Sample Time > 1000mS

T24-IA - Embedded Current 0-20mA Digitiser -, Complies with EMC directive. 2004/108/EC The Radio Equipment and Telecommunications Terminal Equipment (R&TTE) Directive, 1999/5/EC. Industry Industrie Canada Canada Designed, Manufactured 3 Mercury House, Callewa Park, Al derm as ton, Berkshire, RG7 8PN