Radio Ampstik

The Radio Ampstik by Sensorlink is radio linked multiple reading ammeter

The Radio Ampstik is a radio linked high voltage ammeter and uses the same current sensor technology as the original Ampstik. The key feature of this unit is the ability to display the current reading up to 50 feet (15 m) from the sensor on the remote receiver.The user has the option to hold the receiver in their hands, mount it to a hot stick or hang it on the bucket.

The current sensor doesn't use magnetic materials and has no moving parts. The 2.5 inch (6,35 cm) opening of the sensor is electronically closed and external currents are also electronically rejected. Is durable and able to accurately measure from 1 to 5000 amps.

Features

  • Heads-up display for instant confirmation of the reading.
  • Records up to four readings.
  • Remote read out up to 50 feet (15 m) away.
  • Slips on and off the conductor with 1% accuracy.
  • Open CT that rejects stray magnetic fields.

Applications

  • Verify current before breaking load.
  • Spot verify current when investigating power diversion.
  • Check for load balance.
  • Conduct load studies.

Specifications

Kit Includes
Radio Ampstik Kit by Sensorlink
Description Radio Linked Multiple Reading Ammeter
Frequency
50Hz 47 a 53Hz
60Hz 57 a 63Hz
Range of Operation
Voltage Phase to Phase 0-69 kV
Current 1 – 5000A
Sensor Opening 2.50 in (6.35 cm)
Resolution
Amps 0-99.9A 0.1 A
Amps 100-5000A 1A
Accuracy
Amps ± 1 %, ± 2 counts
EU Standards Successfully passed international test standards indicated by CE
Mechanical
Weight 2.3 lbs (1.04 kg)
Controls Single button operation
Storage Four Readings
Operating Temperature -4 °F to +140 °F (-30 °C to +60 °C). Lithium battery required for temperatures below -4°F (-20°C).
Display 5 Digit LCD
Housing Shock and water resistant molded urethane
Hotstick Mounting Universal chuck adapter (Hotstick not included)
Battery 9V Alkaline or Lithium (One each in Transmitter and Receiver)
Radio
Frequency, Region(s) 2 and 3 916,48 MHz
Frequency, Region(s) 1 869,85 MHz
Power 1 miliwatio
Range 50 Feet (15.24 metros)