LJTick-Divider 4 Unipolar
A signal conditioning module that divides 2 single-ended uni-polar channels of 0 to 10 V analog signals down to 0 to 2.5 V signals. Voutput = Vinput/4
A 4-pin signal conditioning module intended to plug into the standard AIN/AIN/GND/VS screw terminal block found on newer LabJack modules such as U3, U6 and UE9.It converts 0 to 10V signal input to a 0 to 2.5V output which is suitable for the U3,U6 and UE9 analog inputs
The use of large resistors and a precision op-amp buffer provide an input impedance of 1 MΩ. By adding or replacing resistors, many other configurations are possible.
The maximum input voltage to the buffer amplifier is Vs - 1.5, so for proper operation with signals up to 2.5 V, the supply voltage Vs must be greater than 4V.
Supply voltage: 2.8 to 5.5V
Output voltage: 2.5V
Initial accuracy: ±0.2%
Maximum output current: 24mA
Offset voltage: ±200µV
OP-AMP Buffer:
- Typical input voltage range: -0.1 to Vs - 1.5 volts
- Typical output voltage range: 0.001 to Vs - 0.001 (Load ≥ 100kΩ )
Slope error: ±0.2%
Offset error: ±0.2%
Input impedance: 960 kΩ (UNI10V)
Input bias current: 10 μA (Vin = 10V)
Schematic for each channel
Faulty Goods and Warranty
Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.
Our standard warranty period is 12 months from the date of purchase unless stated otherwise.
Other warranty periods:
Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years
Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.
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If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.
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