Specifications

Details

Battery Included

Yes

High-concerned Chemical

None

Brand Name

XMSJ / UNI-T

Origin

Mainland China

Certification

CE

Accuracy Class

0.2%

Measuring Energy Range

0.05 ~ 6A

Phase

Three Phase

Model Number

UT285C

Place of Origin

Guangdong, China

Dimensions

240 × 170 × 68 mm

Display Type

Analog and Digital

Operating Temperature

-10°C ~ 50°C

Output Voltage

1.0V ~ 1000V

Product Name

Power Quality Analyzer

Measuring Range

40 ~ 55Hz (Center Frequency: 50Hz)

Frequency Accuracy

≤0.02Hz

True RMS Current

1.0A ~ 1000A

Peak Phase-to-Neutral Voltage

1.0V ~ 1414V

Peak Phase-to-Phase Voltage

1.0V ~ 2828V

True RMS Phase-to-Neutral Voltage

1.0V ~ 1000V

Current Peak

10mA ~ 1414A

Weight

6.4 kg

Measurement specifications

Measurement range

Display resolution

Maximum error in the reference range

Frequency

40Hz～70Hz

0.01Hz

±(0.03)Hz

Phase voltage true RMS value

1.0V～1000V

min. resolution 0.1V

±(0.5%+5dgt)

Line voltage RMS value

1.0V～2000V

min. resolution 0.1V

±(0.5%+5dgt)

Dc voltage

1.0V ~ 1000V

minimum resolution 0.1V

±(1.0%+5dgt)

True RMS of current

10mA ~ 6000A

Minimum resolution 1mA

±(0.5%+2dgt)

Peak phase voltage

1.0V ~ 1414V

Minimum resolution 0.1V

±(1.0%+5dgt)

Peak current

10mA ~ 6000A

Minimum resolution 1mA

±(1.0%+5dgt)

Peak factor

1.00 ~ 3.99

0.01

±(1%+2dgt)

4.00～9.99

0.01

±(5%+2dgt)

Specification

Details

Model Number

UT533

Brand Name

UNI-T

Battery Included

No

High-concerned Chemical

None

Operating Mode

Auto Range

Operating Temperature

0 – 40 ℃

DIY Supplies

Electrical

Certification

CE

Origin

Mainland China

DC Voltage

1000V

AC Voltage

1000V

Display Type

Digital Display

Specifications

Range

UT533

Insulation resistance

0.1MΩ~2GΩ

±(5%+5)

Output voltage

50~1000V

–

AC voltage (V)

6V~1000V

±(2%+3)

DC voltage (V)

6mV~1000V

±(0.3%+4)

AC Current

60mA ~600mA

±(1.5%+2)

DC Current

60mA ~600mA

±(1.0%+2)

Resistance (Ω)

600Ω~40MΩ

±(1.5%+3)

Capacitance (F)

10nF~100uF

±(3%+5)

Frequency (Hz)

60Hz~1MHz

±(0.1%+3)

Temperature(鈩�)

-40鈩� ~ 537鈩�

±(1%+10)

Specification

Details

Model Number

UT523A

Brand Name

UNI-T

Battery Included

Yes

High-concerned Chemical

None

DIY Supplies

Electrical

Origin

Mainland China

Place of Origin

Guangdong, China

Display Type

Digital Only

Dimensions

215 × 190 × 95 mm

Earth Resistance Range

0.00 kΩ ~ 210.0 kΩ

AC Earth Voltage

0.00 ~ 750 V

Weight

1443 g

Specifications:

Range

Accuracy

Model number

UT523A

Earth resistance

0.00Ω~19.99Ω

±(2%+5)

20.0Ω~199.9Ω

±(2%+5)

200Ω~1999Ω

±(2%+5)

2.00kΩ~19.99kΩ

±(2%+5)

20.0kΩ~210.0kΩ

±(2%+5)

Soil resistivity

0.00Ωm~99.99Ωm

Depends on R accuracy: 

(ρ=2πaR a:1 m~100m;

π=3.141)

100.0Ωm~999.9Ωm

1000Ωm~9999Ωm

10.00kΩm~99.99kΩm

100.0kΩm~999.9kΩm

1000kΩm~9000kΩm

Earth voltage

AC 0.00~750V

±(2%+5)

Measuring frequency

128Hz/111Hz/105Hz/94Hz(AFC)

Yes

Features: 

Measuring method

Earth resistance: Rated current role changing method,

measuring current 20mA Max;

Soil resistivity: 4-pole method(Wenner method); 

Voltage to earth:Mean values rectifier(P(S)-ES interfaces)

Yes

General

Power

DC 9V ( R14S 1.5Vx 6 , stand by 300hours)(Batteries are not included)

LCD size

128mmx75mm

Color

Red + Grey

Weight

1443g

Size

215mmx190mmx95mm

Accessories

Standard test leads, simple test leads, battery(not included), CD, RS232 cable

Specifications

Range

UT572

Earth resistance (Re)

4Ω

±(3%+15)

40Ω

±(3%+5)

400Ω

4kΩ

40kΩ

Soil resistivity (ρ)

4Ω

ρ=2×π×L×Re (Depending on the test result

of Re)

40Ω

400Ω

4kΩ

40kΩ

Disturbance voltage (Ust)

50V (DC voltage/40Hz~500Hz)

±(3%+3)

Disturbance frequency (Fst)

40Hz~500Hz

±(1%+2)

Features

2/3/4-wire test

√

Earth resistance test frequency

94/128Hz

√

Soil resistivity test distances

1~40m

√

Earth resistance RH and RS test

√

Compensating resistance RK test

√

Data hold

√

Data storage

20

LCD backlight

√

Auto power off

Around 5 minutes

√

Low battery indication

≤9.5V

√

General Characteristics

Power

1.5V battery (LR6) x 8

Display

125mm x 37mm

Product color

Red and grey

Product net weight

1100g

Product size

210mm x 175mm x 90mm

Standard accessories

Batteries, simple test leads with alligator clips(double plugs x 1, single plug x 1), earth spike x 4, standard test leads with alligator clips (40m red x 1, 20m red x 1, 20m black x 1, 10m yellow x 1, 5m green x 1), gallus

Standard individual packing

Gift box, carrying bag, tool box, English manual

Standard quantity per carton

2pcs

Standard carton measurement

475mm x 378mm x 335mm (0.064CBM per standard carton)

Standard carton gross weight

14kg