Huazheng Electric Manufacturing (Baoding) Co., Ltd. is one of the leading manufacturers and suppliers of multifunction earth ground line loop impedance tester ut595 multifunction installation tester in China. Please feel free to buy high quality equipment for sale here from our factory. Good service and reasonable price are available.

Multifunction Earth Ground Line Loop Impedance Tester Ut595 Multifunction Installation Tester

Feature
1. 9999-count LCD display with analogue bar
2. 250V~1000V DC insulation resistance test
3. 200mA earth-resistance continuity test
4. Loop impedance/Prospective Fault Current (PFC)/Prospective Short Current (PSC) test
5. Lock test
6. RCD trip time test and the data storage with one key
7. Full/Half wave and count downing (30s) test mode selectable
8. 0°/180° phase angle option to detect the fastest trigger time
9. Trip current test of RCD trip time X2
10. RCD trip trigger current test
11. Phase sequence and missing test
12. AC/DC voltage auto check and test
13. Connection check with status real-time display
14. White backlight; auto power off

Applications
The instrument is widely used to measure RCD, insulation and earth connections for various equipements, and an ideal tool for testing, inspection and maintenance for electric devices and RCDs.

Technical Data

Specifications	Range		Best Accuracy
Model			UT595
Insulation resistance (Ω)	Output voltage	250V/500V/1000V	±10%
	250V	0.05MΩ~250MΩ	±(5%+5)
	500V	0.05MΩ~500MΩ
	1000V	0.05MΩ~1000MΩ
	Short-circuit current		<2mA
Low-resistance continuity test	Range	0.00Ω~199Ω	±(2%+5)
Low-resistance continuity test	Test current	0.00~2Ω: >200mA	√
Line impedance (Ω)	Range	0.01Ω~2000Ω	±(5%+5)
	Operating voltage (Frequency)	195V~440V (45Hz~65Hz)	√
	Test current	20A	√
	PFC test	0kA~26kA	√
Loop impedance (Ω)	Range	0.01Ω~2000Ω	±(5%+5)
	Operating voltage (Frequency)	195V~253V (45Hz~65Hz)	√
	Test current	20A	√
	PFC test	0kA~26kA	√
Non-trip loop impedance (Ω)	Range	1.00Ω~2000Ω	±(5%+5)
	Operating voltage (Frequency)	195V~253V (45Hz~65Hz)	√
	Test current	15mA	√
	PFC test	0kA~26kA	√
RCD test	Operating voltage (Frequency)	195V~253V (45Hz~65Hz)	√
	Test current	10mA/30mA/100mA/300mA/500mA	±10%
	Trip time	×1/2 *I△n Range: 0ms~2000ms	±(5%+5)
		×1 *I△n Range: 0ms~300ms
		×1 *I△n Range: 0ms~500ms (Select count down)
		×2 *I△n Range: 0ms~150ms	±(5%+5)
		×2 *I△n Range: 0ms~200ms (Select count down)	±(5%+5)
		×5 *I△n Range: 0ms~40ms	±(5%+5)
Phase sequence test	Operating voltage (Frequency)	100V~440V (45Hz~65Hz)	√
Phase sequence test	Display	Phase sequence: L1→ L2→ L3, forward rotation; L1→ L3→ L2 reverse rotation	√
Ramp RCD test	Test current	10mA/30mA/100mA/300mA/500mA	±10%
AC voltage (V)	Range	0V~440V	±(5%+2)
	Frequency response	45Hz~60Hz	√
	Resolution	1V	√
Features
Display count			9999
Auto power off			√
Low battery indication			√
Data storage			√
LCD backlight			√
Auto half-wave test			√
RCD count down test	30s		√
RCD half-wave test			√
Phase conversion (RCD)	0° and 180°		√
General Characteristics
Power	1.5V battery (5#) × 6
LCD size	125mm × 37mm
Product color	Red and grey
Product net weight	1000g
Product size	210mm × 175mm × 90 mm
Standard accessories	Battery, test leads (red×1, green×1, black×1), special power test lead, remote-control test lead
Standard individual packing	Gift box, manual, tool box
Standard quantity per carton	4pcs
Standard carton measurement	510mm×330mm×300mm
Standard carton gross weight	15kg

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