Time Electronics 5069 Insulation Tester Calibrator - Manual (Page 5)

5
5069 Technical Manual 5
3.
S pecifications
3.1. Technical Specification
3 x Spot values, 100K
Ω, 200KΩ, 500KΩ, 1%, Max. Volts 500V
Insulation Resistance
3 x Spot values, 1M
Ω, 2MΩ, 5MΩ, 1%, Max. Volts 2KV
9 x 10M ohm 1% Max. Volts 1KV
9 x 100M ohm 1% Max. Volts 6KV
9 x 1G ohm 1% Max. Volts 6KV
10 x 10G ohm 5% Max. Volts 10KV
All resistors have a temperature coefficient of 250ppm.
Break before make self cleaning switch contacts.
NOTE: The maximum voltage applied must be limited to the rating of the lowest decade being
used.
For example if 100M ohm and 10M ohm decades are used, the maximum applied voltage will
be limited to 1kV.
Low Range: 0 to 1.999KV, resolution 1V; 1% of full scale reading
Volt Meter
High Range: 0 to 10.0KV, resolution 10V; 1% of full scale reading
At 10KV limit the humidity should be below 50%.
Terminal impedance: 1G ohm
Low Range: 0 to 2 mA; 1% of full scale reading
Milli Amp Meter
High Range: 0 to 20 mA; 1% of full scale reading
Terminal impedance: 447 ohm (this includes the discharge resistor for short circuit test).
3.2. General Specification
Environmental: Operating temperature 20 to26ºC. Humidity below 50%
Power: Internal battery, 6V re-chargeable NiMH, >150hrs between charges
Dimensions: 406W x 330D x 175H mm
Weight: 4.41Kg
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 battery charger (230V 50Hz).
3.3. Order Codes and Optional Extras
5069: INSCAL Insulation Tester Calibration System
9189: Factory (NPL Traceable) Calibration Certificate
9112: UKAS Calibration Certificate (ISO 17025)