UNI-T UT25CL - Technical Specifications; Transmitter Specifications

UT25CL User Manual
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10. Technical Specifications
10.1 Transmitter Specifications
Characteristics
UT25CL-T
Working frequency
33kHz
Identification range of external
voltage
8~480V
Identification frequency of
external voltage
DC/AC: 50-60Hz
Measurement accuracy of
external voltage
2.5%±3deg
Strength of external
overvoltage
480V DC/AC
overvoltage rating
CAT III 480V
Pollution degree
2
Display
Segmented LCD (TN translucent)
Battery
6 × 1.5V AA (LR06)
Power consumption
165mA(including
backlight, output short circuit, III,
CODE5)
Fuse F0.6A 600V
Operating temperature 0 ~40℃; Max. 80%RH (Non-condensing)
Storage temperature -20~60℃; Max. 80%RH (Non-condensing)
Operating altitude ≤2000m
External dimensions
189*96*48mm
Drop proof
1 m
Button life
10000 times
Weight (excluding batteries)
About 389g
Weight (including batteries) About 528g
Backlight Supported (white)
CODE (Code value)
0, 1, 2, 3, 4, 5, 6 and 7.
Default code: 5
Level of signal strength
1, 2 and 3
Default level: 3
Single pole testing
Supported (Support testing in energized condition;
Maximum 480V)
Dual pole testing
Supported (Support testing in energized condition;
Maximum 480V)
ELV indicator light
1. Without batteries: If external voltage applied
is >25V, the ELV LED emits weak light and its
brightness increases as voltage rises (light up
constantly), otherwise, the ELV LED emits weak light