Modul de achizitie wireless T24-SA...
Modul de achizitie wireless T24-SA
Producator: LCM Systems
This product is no longer in stock
The T24-SA is a high performance strain gauge to radio telemetry converter module, offering precision measurement with high performance two-way telemetry. It is used in wireless load, force, pressure and torque applications. This new design offers battery life of up to 5 years with lithium cells.
The licence-free 2.4GHz radio provides a line-of-sight communication range of 120 metres (400 feet), extendable by the use of a repeater. The use of the latest DSSS radio technology minimises local radio interference and ensures data integrity and security.
The wide operating temperature range and the robust technology ensures that the module is not susceptible to harsh physical or electrical environments.
LCM Systems can supply the T24 products integrated into various sensors, to form a wireless sensor system. There are several standard products which utilise thye T24 range, including the TELSHACK range and RILL ranges.
Please contact LCM’s technical department to discuss your wireless load cell requirements.
Specifications - General Radio
|Modulation method||MS (QPSK)|
|Radio type||Transceiver (2 way)|
|Data rate||250||K bits/sec|
|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-HS held at chest height pointing towards the T24-SA.|
|Complies with EMC directive. 2004/108/EC
The Radio Equipment and Telecommunications
Terminal Equipment (R&TTE) Directive, 1999/5/EC.
|Strain Gauge Excitation System||4-wire|
|Strain Gauge Excitation Voltage||4.5||5||5.25||Vdc|
|Strain Gauge Sensitivity (FR)||3.2||3.3||3.4||±mV/V|
|Offset Temperature Stability||1||4||ppm/°C|
|Gain Temperature Stability||3||5||ppm/°C|
|Offset Stability with Time||20||80||ppm of FR (1)|
|Non-Linearity before Linearisation||5||25||ppm of FR|
|Noise Free where sample time <10mS||50,000/15.5||Resolution/Bits|
|Noise Free where sample time <50mS||65,000/16||Resolution/Bits|
|Noise Free where sample time <100mS||150,000/17.25||Resolution/Bits|
|Noise Free where sample time <1000mS||250,000/18||Resolution/Bits|
|Noise Free where sample time >1000mS||400,000/18.75||Resolution/Bits|
|(Specification with 1000ohm bridge, 2.5mV/V, at 3V supply and at +25°C)|
|Power Supply Voltage||2.1||3||3.6||Vdc|
|Power Supply Ripple||50||
mV ac pk-pk
|Operating Temperature Range||-40||+85||°C|
Nu sunt opinii ale clienților în acest moment.