Operators Manual Amp Litewire High Voltage Ammeter Probe Available Stock Codes: 8-117 XT 50HZ 8-117 XT 60HZ 8-117 XT EURO 8-117 WJ 50HZ 8-117 WJ 60HZ 8-117 WJ EURO Table of Contents Page Safety Information Theory of Operation Specifications Amp Litewire Operating Instructions...
SAFETY INFORMATION Read all safety and instruction statements before using the product. Failing to follow the safety guidelines can cause severe injury or death. The Amp Litewire is designed for use on live, overhead lines. All procedures appropriate for the line voltage are to be taken, including proper work techniques, equipment, and Personal Protection Equipment.
THEORY OF OPERATION The Amp Litewire is a two piece, True RMS Ammeter with a fiber optic link between the high voltage amp sensor transmitter and the analog output at ground potential. The amp sensor transmitter is mounted on a hot stick (insulated pole) and slipped over a low or high voltage line.
SPECIFICATIONS Model Number 8-117 XT 8-117 WJ Sensor Opening Standard Wide Jaw Opening Width 2.5" 4" 6.35 cm 10.16 cm Transmitter Weight 1.75 lbs 2.60 lbs 0.79kg 1.18 kg Range of Operation Current 1-2000 A 1-2000 A Phase to Phase Voltage up to 433 kV up to 433 kV Phase to Ground Voltage...
Amp Litewire Operating Instructions Step 1: Connect the Fiber Optic link. Inspect and clean the fiber optic cable per instructions on page 11 and 12. Uncover the male connector dust cover on the fiber optic cable. Uncover the dust cap on the female receiver, located on the face of the unit.
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Step 5: Select Measurement Range. Unit will automatically be set to “2000”. To change, press and hold the button. The LCD will continuously toggle through “20”, “200”, “2000”, and “OFF” messages until one is selected by releasing the button. 2000 “20”...
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Step 7: Assembling the hanger (if applicable). A retaining ring keeps the thumb screw bound to the hanger. The hanger attaches to a mount on the back of the Amp Litewire, centered just above the battery door. Insert the thumb screw into the recessed thread. The pin on the back of the hook aligns with a receptacle adjacent to the threaded insert.
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Step 8: Hanging the Transmitter. A detachable hook, ordered separately, is available to allow the amp sensor transmitter and its hot stick to hang temporarily from overhead wires. **The unit should never be left unattended while hanging. **The receiver unit should never be allowed to hang free. Directional Properties The Amp sensor on the Litewire is direction sensitive.
The provided tethered dust cap will protect the connector’s ceramic ferrite end from impact damage that might crack or chip the polished surface. Please contact SensorLink Corporation for a replacement if the provided dust cap is lost or broken.
Recommended Process: 1. Fold the tissue twice so it is four layers thick. 2. Saturate the tissue with alcohol. 3. Clean the sides of the connector ferrule. Place the connector ferrule in the tissue. Apply pressure to the sides of the ferrule. Rotate the ferrule several times to remove all contamination from ferrule sides.
Fail Codes The unit will not enter into measurement mode if the self-test has any of the below failures. The unit will need to be returned to SensorLink for repair evaluation. FAIL CODE "1": Break to the main current sensor FAIL CODE "2": Break to a current sensor component...
What SensorLink Will Do: If a defect in materials or workmanship or shipping damages as described above occurs within the warranty period, SensorLink will, at its election, repair or replace the Product at no charge or provide a refund. What This Warranty Does Not Cover:...
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If the inspection uncovers a defect, SensorLink will repair or replace the Product and pay for the cost of shipping the Product back to you. Alternatively, SensorLink may issue you a refund of your original purchase price.
I hereby certify that the High Voltage Ammeter Probe listed above has passed all tests defined in the SensorLink standard. I also certify that I have reviewed the standard and test procedure and that they are sufficient in determining compliance with the standard.
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