Hioki DT4200 Series - Page 18

18
Safety
Maximum rated voltage between
input terminals and ground
CAT Ⅲ 1000 V, CAT Ⅳ 600 V
Maximum rated voltage between
terminals
Between the V and COM terminals: DC 1000 V, AC 1000 V*
1
Maximum rated current
between terminals
Between the A and COM terminals: DC 10 A / AC 10 A (DT4252, DT4256)
Between the μA ,mAand COM terminals: DC 60 mA (DT4253 only)
Durability
Drop proof Yes
Operating temperature and humidity*
1
-25℃ to 65℃ (DT4254, DT4255, DT4256)
-10℃ to 50℃ (DT4252, DT4253)
Storage temperature and humidity*
2
-30℃ to 70℃ (DT4254, DT4255, DT4256)
-30℃ to 60℃ (DT4252, DT4253)
Applicable standards Safety: EN61010, EMC: EN61326; Waterproof and dustproof: IP42
TEST LEAD L9207-10, Instruction Manual, LR03 Alkaline battery × 4,
Holster (attached to the instrument, with a test lead holder)
84
W
× 174
H
× 52
D
mm (3.31″
W
× 6.85″
H
× 2.05″
D
),
390 g (13.8 oz.) (including batteries and holster)
Frequency
Range Accuracy
99.99 Hz
±0.1% rdg. +2 dgt.
999.9 Hz
9.999 kHz
Resistance Measurement
DT4222, DT4223, DT4224 only
Range Accuracy Measurement Current Open-terminal Voltage
600.0 Ω
±0.9% rdg. ±5 dgt.
Approx. 200 μA
DC 1.8 V or less
(DT4222)
DC 2.0 V or less
(DT4223, DT4224)
6.000 kΩ Approx. 100 μA
60.00 kΩ
Approx. 10 μA
600.0 kΩ
Approx. 1 μA
6.000 MΩ Approx. 100 nA
60.00 MΩ
±1.5% rdg. ±5 dgt.
Approx. 10 nA
Accuracy guarantee condition After zero adjustment has been performed.
Capacitance Measurement
DT4222, DT4224 only
Range Accuracy Measurement Current Open-terminal Voltage
1.000 μF
±1.9% rdg. ±5 dgt.
Approx. 10 n, 100 n, 1 μA
DC 1.8 V or less
(DT4222)
DC 2.0 V or less
(DT4223, DT4224)
10.00 μF Approx. 100 n, 1 μ, 10 μA
100.0 μF
Approx. 1 μ, 10 μ, 100 μA
1.000 mF Approx. 10 μ, 100 μ, 200 μA
10.00 mF
±5.0% rdg. ±20 dgt.
Approx. 100 μ, 200 μA
Diode Check
DT4222, DT4224 only
Range Accuracy Measurement Current Open-terminal Voltage
1.500 V ±0.9% rdg. ±5 dgt.
Approx. 0.5 mA
(DT4222)
Approx. 0.2 mA
(DT4224)
DC 2.5 V or less
AUTO V (Identication)
DT4221, DT4223 only
Range
Accuracy
Input Impedance
DC, 40 Hz to 500 Hz 500 Hz or more to 1kHz
600.0 V ±2.0% rdg. ±3 dgt. ±4.0% rdg. ±3 dgt. 900 kΩ ±20%
AC Voltage
Range
Accuracy
Input Impedance
40 Hz to 500 Hz 500 Hz or more to 1 kHz
6.000 V
±1.0% rdg. ±3 dgt.
±2.5% rdg. ±3 dgt. 11.2 MΩ ±2.0% // 100 pF or less
60.00 V
±2.0% rdg. ±3 dgt.
10.3 MΩ ±2.0% // 100 pF or less
600.0 V 10.2 MΩ ±1.5% // 100 pF or less
Crest factor 3 at up to 4000 counts and reduces linearly to 2 at 6000 counts.
Accuracy
specication range
For AC V, minimum 1% of range; add ±5 dgt. when measuring at or below 5% of range.
With the lter ON,the accuracy is not specied in 100/500 Hz or more.
Continuity Check
Range Accuracy Measurement Current Open-terminal Voltage
600.0 Ω ±1.0% rdg. ±5 dgt. Approx. 200 μA
DC 1.8 V or less
(DT4221, DT4222)
DC 2.0 V or less
(DT4223, DT4224)
Electric Charge
DT4221, DT4223 only
Detection Voltage Range Detection Target Frequency
AC 80 V to AC 600 V 50 Hz / 60 Hz
Continuity ON threshold Approx. 25 Ω or less (continuous buzzer sound)
Continuity OFF threshold Approx. 245 Ω or more
Crest factor 3 at up to 4000 counts and reduces linearly to 2 at 6000 counts.
Accuracy
specication range
For AC V, minimum 1% of range; add ±5 dgt. when measuring at or below 5% of range.
With the lter ON,the accuracy is not specied in 100/500 Hz or more.
During voltage detection, a continuous buzzer sounds.
DC Voltage
Range Accuracy Input Impedance
600.0 mV
±0.5% rdg. ±5 dgt.
11.2 MΩ ±2.0%
6.000 V
60.00 V 10.3 MΩ ±2.0%
600.0 V 10.2 MΩ ±1.5%
General Specications
*2. 80% RH or less (non-condensating)
Accessories
Dimensions / Weight
Pocket
DT4221 / DT4222 / DT4223 / DT4224
*1. DT4254: DC 1700 V, AC 1000 V
Your instrument can be used to measure voltages in excess of 1000 V DC if and only if both of
the following conditions are satised:
1. The circuit under measurement is isolated from the commercial power grid.
2. The circuit under measurement is isolated from ground.
(Accuracy guaranteed for 1 year, post-adjustment accuracy guaranteed for 1 year)
*1. -10°C to 50°C(14°F to 122°F), Up to 40°C(104°F): at 80% RH or less(non-condensating),
40°C to 45°C (104°F to 113°F): at 60% RH or less(non-condensating),
45°C to 55°C (113°F to 131°F): at 50% RH or less (non-condensating)
*1. Up to 40°C(104°F): at 80% RH or less(non-condensating),
40°C to 65°C (104°F to 149°F): reduces linearly 80% RH to 25% RH or less
Temperature
DT4253 only
Thermocouple Type Range Accuracy
K -40.0 to 400.0℃ ±0.5% rdg. ±2℃
The optional K Thermocouple DT4910 is used. Accuracy does not include the error of the K
thermocouple.
Frequency
Range Accuracy
99.99 Hz
±0.1% rdg. +1 dgt.
999.9 Hz
9.999 kHz
99.99 kHz (V AC Only)
Standard