| Insulation |
| Insulation Accuracy |
50 Volts: 10 GΩ ± 2% ± 2 digits ± 4.0% per GΩ
100 Volts: 20 GΩ ± 2% ± 2 digits ± 2.0% per GΩ
250 Volts: 50 GΩ ± 2% ± 2 digits ± 0.8% per GΩ
500 Volts: 100 GΩ ± 2% ± 2 digits ± 0.4% per GΩ
1000 Volts: 200 GΩ ± 2% ± 2 digits ± 0.2% per GΩ
2500 Volts: 200 GΩ ± 2% ± 2 digits ± 0.2% per GΩ
Service Error: BS EN 61557-2 (2007).
50V: ± 2.0% ± 2d, 100kΩ - 900kΩ ± 10.5%
100V: ± 2.0% ± 2d, 100kΩ - 900kΩ ± 10.3%
250V: ± 2.0% ± 2d, 100kΩ - 900kΩ ± 10.3%
500V: ± 2.0% ± 2d, 100kΩ - 900kΩ ± 10.3%
1000V: ± 2.0% ± 2d, 100kΩ - 900kΩ ± 11.5% |
| Guard Terminal Performance |
<5% erros on 500kΩ parallel circuit resistance with 100MΩ load |
| Display Range |
Analogue: 1GΩ full scale |
| Short Circuit/Charge Current |
2mA +0 to -50% t EN 61557-2 (2007) (except 2500V) |
| Terminal Voltage Accuracy |
-0 +2% ±2V |
| Test Current |
1mA at minimum pass values of insulation to a maximum of 2mA max |
| Operation |
EN61557: 0.10MΩ to 1.0GΩ |
| Leakage Current Display |
10% ±3 digits |
| Voltage |
±3% ±2 digits ±0.5% of rated voltage |
| Timer Control |
Countdown timer 60 seconds (adjustable to 10 minutes) |
| Note |
Above specs only apply when high quality silicone leads are used |
| Continuity |
| Continuity Measurement |
0.01Ω to 1MΩ (0 to 1000kΩ on analogue scale) |
| Continuity Accuracy |
± 3% ± 2 digits (0 to 100 Ω )
± 5% ± 2 digits (100 Ω - 500 k Ω)
Service Error: BS EN 61557-4 (2007) -
± 2.0%, 0.1Ω - 2Ω ± 6.8% |
| Open Circuit Voltage |
5V ±1V |
| Test Current |
200mA (-0mA to +20mA)
(0.01Ω to 4Ω) |
| Polarity |
Single polarity (default) / dual polarity (configurable on setup) |
| Lead Resistance |
Null Up to 10Ω |
| Voltage |
| Voltage Range |
DC: 0 to 600V
AC: 10mV to 600V TRMS sinusoidal (15Hz to 400HZ)
Unspecified: 0 to 10mV (15 to 400Hz) |
| Voltage Range Accuracy |
DC: ±2% ±2 digits
AC: ±2% ±2 digits
Service Errors: BS EN 61557-1 (2007) - ±2.0% ±2d. 0V to 300V AC/DC ±5.1% |
| Waveform |
Non-sinusoidal:
± 3% ± 2 digits >100 mV to 600 V TRMS
± 8% ± 2 digits 10 mV to 100 mV TRMS |
| Frequency |
| Measurement Range |
15 to 400Hz |
| Accuracy |
±0.5% ± 1 digit |
| Capacitance |
| Range |
0.1nF to 10μF |
| Accuracy |
±5.0% ±2 digits (1nf to 10μF) |
| General Specifications |
| Storage Capacity |
>1000 test results |
| Data Download |
Bluetooth wireless
Bluetooth class II |
| Range |
Up to 10m |
| Power Supply |
6 x 1.5V cells type IEC LR6 (AA, MN1500, HP7, AM3 R6HP) alkaline
6 x 1.2 NiMH rechargeable cells may be used |
| Battery Life |
3000 insulation tests with duty cycle of 5 sec ON/55 sec OFF @ 1000V into 1MΩ Charger (optional)
12-15V DC (accessory interface) |
| Dimensions |
228 x 108 x 63mm |
| Weight |
815g |
| Fuse |
Use only 2 x 500mA (FF) 1000V 32 x 6mm ceramic fuse of high breaking capacity HBC 30kA minimu, Glass fuses MUST NOT BE FITTED |
| Safety Protection |
Meets EN 61010-1 (1995) to 600V phase to earth, Category IV. Refer to safety warnings supplied |
| EMC |
In accordance with IEC 61326 including amendment No 1 |
| Temperature Coefficient |
<0,1% per °C up to 1 GΩ
<0,1% per °C per GΩ above 1 GΩ |
| Operating Temperature Range |
-10 to +55°C |
| Storage Temperature Range |
-25 to +70°C |
| Humidity |
90% RH at 40°C max |
| Calibration Temperature |
+20°C |
| Maximum Alititude |
2000m |
| IP Rating |
IP54 |
