HT Instruments HT7051 Manual De Instrucciones página 65

CAPACITANCE MEASUREMENT
Range
1nF  999nF
1.00F  5.00F
1nF  999nF
1.00F  9.99F
10.0F  19.9F
1nF  999nF
1.00F  9.99F
10.0F  49.9F
Charge time of capacitance (0V→ 5000V): < 3s x 1F
Discharge time of capacitance (5000V→ 25V): < 5s x 1F
LEAKAGE CURRENT
Range
0.1nA  99.9nA
100nA  999nA
1.00A  9.99A
10.0A  9.99A
100A  999A
1.00mA  2.5mA
PI – DAR
Range
0.01  9.99
(*) Load capacitance < 1nF
10.1 REFERENCE GUIDELINES
Instrument safety:
Measuring accessory safety:
EMC:
Technical documentation:
Insulation:
Protection:
Polluting level:
Measurement category:
Maximum height of use:
10.2 GENERAL CHARACTERISTICS
Mechanical characteristics
Dimensions (L x W x H):
Weight:
Power supply
External power supply:
Internal battery type:
Recharging time:
Fuse:
Low battery indication:
Resolution Load resistance
1nF
0.01F
1nF
0.01F
0.1F
1nF
0.01F
0.1F
Resolution
0.1nA
1nA
0.01A
0.1A
1A
0.01mA
Resolution
0.01
IEC/EN61010-1, IEC/EN61557-1, IEC/EN61557-2
IEC/EN 61010-031:2002 + A1:2008
IEC/EN61326-1
IEC/EN61187
double insulation
IP40 (open case), IP53 (closed case) according to IEC
/EN60529
2
CAT IV 600V (to earth), max 600V between inputs
2000m (6561ft)
360 x 310 x 195mm (14 x 12 x 8in)
3.5kg (7.8lb)
220-240VAC, 50-60Hz, 20VA (HT7051)
110-120VAC, 50-60Hz, 20VA (HT7051N)
1x4.8V, 3800mAh NiMH rechargeable by mains
4 hours
T 200mA H 250V, Ir:1,5kA
symbol "
Test voltage (Vn)
Vn  5000V
Vn  2500V
 5M
Vn  1000V
Accuracy
(7rdg+3dgt) if
(22rdg+3dgt) if
Accuracy (*)
(5rdg+3dgt) if
(20rdg+3dgt) if
" at display.
EN - 29
HT7051 - HT7051N
Accuracy
(10rdg+5dgt)