HT4013
EN – 18
Frequency with leads (Autorange)
Range Resolution Accuracy Sensitivity Overvoltage
protection
10.00Hz
49.99Hz
0.01Hz
(1.5%rdg+2dgt)
15Vrms
600VDC/ACrms
50.0Hz
499.9Hz
0.1Hz
0.500kHz
4.999kHz
0,001kHz
5.00kHz
10.0kHz
0.01kHz
Duty cycle (Autorange)
Range Resolution Accuracy
0.5%
99.0%
0.1%
(1.2%rdg + 2digits)
100
s
Pulse width
100ms ; Pulse frequency: 100Hz
150kHz; Sensitivity >10Vrms
Temperature with K probe (Autorange)
Range Resolution Accuracy
(*)
Overvoltage
protection
-20.0
399°C
0.1°C
(3%rdg+5°C)
250VDC/ACrms
400
760°C
1°C
-4
400°F
0.1°F
(3%rdg+9°F)
400
1400°F
1°F
(*) Accuracy of K-probe not considered
6.1.1. Reference standards
Safety: IEC/EN61010-1
Insulation:
double insulation
Pollution level:
2
Max operating altitude:
2000m (6562 ft)
Overvoltage category:
CAT III 600V to ground
6.1.2. General characteristics
Mechanical characteristics
Size (L x W x H):
200 x 66 x 37mm ; (8 x 3 x 1in)
Weight (battery included):
205g (7 ounces)
Max. cable diameter:
30mm (1in)
Power supply
Battery type:
2 batteries x 1.5V AAA
Low battery indication:
The display shows the symbol “
“ when the
voltage supplied by the battery is too low.
AutoPowerOff:
after 30 minutes (may not be disabled)
Display
Characteristics:
4 dgt LCD max 4000 point, sign and decimal point
Sampling rate:
2 measurements per second
Conversion type:
Mean value
6.2. ENVIRONMENT
6.2.1. Environmental conditions for use
Reference temperature:
18°C
28°C ; (64°F
82°F)
Operating temperature:
5 ÷ 40 °C ; (41°F
104°F)
Allowable relative humidity:
<80%RH
Storage temperature:
-20 ÷ 60 °C ; (-4°F
140°F)
Storage humidity:
<80%RH
This instrument satisfies the requirements of Low Voltage Directive 2006/95/EC
(LVD) and of EMC Directive 2004/108/EC
