The Time Electronics 5069 INSCAL insulation tester calibration system is a precision, portable test instrument suitable for calibrating and testing general purpose insulation testers with test voltages up to 10kV. The Time Electronics 5069 INSCAL insulation tester calibration system has a basic accuracy of 1% with a range of 10M ohm to 100G ohm in 4 decades. The Time Electronics 5069 INSCAL insulation tester calibration system is constructed in a high strength co-polymer plastic case and is powered by a rechargeable battery. This ensures full isolation from the mains and prevents stray leakage. Other features of the Time Electronics 5069 INSCAL insulation tester calibration system include fully shrouded safety connectors, a 0 - 2kV or 0 - 10kV display of open circuit voltage and a 0 - 2mA or 0 - 20mA display of short circuit current.
Display of open circuit voltage: 0 - 2kV or 0 - 10kV
Display of short circuit current: 0 - 2mA or 0 - 20mA
Resistance: 10GΩ, 1GΩ, 100MΩ, 10MΩ decade ranges.
Fixed Values: 5MΩ, 2MΩ, 1MΩ, 500KΩ, 200KΩ, 100KΩ.
Resistance accuracy: 100kΩ to 5MΩ = 1%. 10MΩ to 10GΩ = 1%. 10GΩ to 100GΩ = 5%.
Resistance temperature coefficient : Less than 250ppm per °C
Open circuit voltage measure: 0 to 2kV range, accuracy 1% of f/s. 0 to 10kV range, accuracy 2% of f/s.
Voltage display: 1.999kV full scale, and 10kV full scale.
Short circuit current measure: 0 to 2mA range and 0 to 20mA range = 1% of f/s accuracy.
Current display: 1.999mA full scale, and 19.99mA full scale.
Power : Internal battery, 6V re-chargeable NiCad, >150hrs between charges.
Dimensions / Weight: W406 x H175 x D330mm / 4.4kg.
Supplied with : Safety connection leads with bare end to allow custom probes (10kV rated), 4mm 5kV test lead set, wallet to carry test leads, and mains charger.
(1) Safety connection leads with bare end to allow custom probes (10kV rated)