HT Instruments HT4020 Manual De Instrucciones página 56

MAX / MIN / AVG Resistance and Continuity test
Range
0.0  499.9
500  999
1000  1999
Instrument emits a buzzer for R<40
MAX / MIN / AVG Active power, Reactive power, Apparent power
Range [kW], [kVAR], [kVA]
0.1  99.99
100.0  999.9
Accuracy defined for: sine wave, voltage 230  400V, current 1A, freq. 50-60Hz, Pf: 0.8i 0.8c
MAX / MIN / AVG Power factor
Range
0.20  1.00
Accuracy defined for: sine wave, voltage 230  400V, current 2A, freq. 50-60Hz
6.1.1. Reference standards
Safety:
EMC:
Insulation:
Pollution degree:
Max height of use:
Measurement category:
6.2. GENERAL SPECIFICATIONS
Mechanical characteristics
Dimensions (L x W XH):
Weight (including batteries):
Jaws opening:
Max conductor size:
Protection index:
Power supply
Battery type:
Low battery indication:
Battery life:
Auto Power OFF:
Display
Characteristics:
Sample rate:
Conversion mode:
6.3. ENVIRONMENTAL CONDITIONS
6.3.1. Climatic conditions
Reference temperature:
Operating temperature:
Operating humidity:
Storage temperature:
Storage humidity:
This instrument satisfies the requirements of Low Voltage Directive 2014/35/EU
This instrument satisfies the requirements of European Directive 2011/65/EU (RoHS)
6.4. ACCESSORIES
6.4.1. Standard accessories
•
Couple of test leads
•
Couple of alligator clips
• Rubber cup for test lead holder •
Resolution
0.1
1
3
Resolution [kW], [kVAR], [kVA]
0.01
0.1
Resolution
0.01
IEC/EN61010-1
IEC/EN61326-1
double insulation
2
2000m (6562ft)
CAT III 600V between terminals and to ground
205 x 64 x 39mm (8 x 3 x 2in)
280g (10ounces)
30mm (1in)
30mm (1in)
IP30
2x1.5V alkaline batteries type AAA LR03
Symbol
About 90 hours of continue measurement
after 5 minutes of idleness (disabled)
4 dgt LCD, max 9999 points, decimal point and sign
64 samples in 20ms
TRMS
23 ± 5°C (73 ± 41°F)
0 ÷ 40°C (32 ÷ 104°F)
<80%HR
-10 ÷ 60°C (14 ÷ 140°F)
<80%HR
(LVD) and of EMC Directive 2014/30/EU
and 2012/19/EU (WEEE)
•
ISO9000 calibration certificate
•
Carrying bag
Batteries
EN - 24
Accuracy
(1.0%rdg + 5dgt)
Accuracy
(3.5%rdg+3dgt)
Accuracy
 3°
" "
displayed
HT4020 - HT4022
Response time
1s
Response time
1s
Response time
1s
•
User manual