Datasheet
COMBIG2 Rel 1.00 of 27/08/14
Professional installation safety tester
Pag 4 of 6
HT ITALIA SRL
Via della Boaria 40 - 48018 Faenza (RA)- Italy
Tel: +39-0546-621002 - Fax: +39-0546-621144
email: export@htitalia.it - web: http://www.ht-instruments.com
Contact voltage (RCD and Ra test)
Range [V] Resolution [V] Accuracy
0 Utlim
0.1
-0%, +(5.0 rdg + 3V)
Phase sequence rotation with 1-wire method
Voltage range P-N, P-PE[V] Frequency range
100 265 50Hz/60Hz 5%
Measurement is only carried out by direct contact with metal live parts (not on insulation sheath)
Voltage drop on main power lines (V%)
Range (%) Resolution (%) Accuracy
0 100
0.1
(10.0 rdg + 4dgt)
Leakage current (by HT96U optional clamp transducer)
Range [mA] Resolution [mA] Accuracy
0.5 999.9
0.1
(5.0 rdg + 2dgt)
Environmental parameters (AUX function)
Parameter Range Resolution Accuracy
Temperature [°C]
-20°C
80°C
0.1 °C
(2.0rdg+2dgt)
Temperature [°F]
-4°F
176°F
0.1 °F
Relative humidity [%HR]
0
100%HR
0.1% UR
DC output voltage
0.1mV
1.0V
0.1mV
Illuminance [Lux]
0.001Lux
20.00 Lux (*) 0.001
0.02 Lux
0.1 Lux
2000 Lux (*) 0.1
2 Lux
1 Lux
20 kLux (*) 1
20 Lux
(*) Accuracy of HT53 lux probe is according to Class AA