11
Socket & See Industrial
www.socketandsee.co.uk
Unit 4, Century Road, High Carr Business Park,
Newcastle, Staffordshire, UK, ST5 7UG
T +44 (0)1782 567096
F +44 (0)1782 567095
© Socket & See Limited (A division of the Kew Technik Group of companies)
Wiring Test
Detects missing E or N (>15k
Ω
)
Detects L-E or L-N swap
Detects Live - Earth/Neutral reversal by use of Polarity Test Pad
Fault indicated by chart on front of instrument
Phase voltage measurement accuracy 1% and displayed on 3 LED’s
<207V AC
LOW
207-253V AC
STANDARD
>253V AC
HIGH
Loop Test
Continuous reading loop resistance (Rl + Re) with result displayed on 5 LED’s
Test current <15mA at 253V AC
Range
<1
Ω
<2
Ω
<20
Ω
<200
Ω
>200
Ω
Each breakpoint has an accuracy of ± 10%
Test stops within 30ms if measured EARTH potential
>25V AC and ‘Earth Fault’ indication displayed
Environmental
Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
0
C to 40
0
C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -10
0
C to 60
0
C
Operating Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80% @ 31
0
C to 50% @ 40
0
C
Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140mm x 80mm x 31mm with fixed lead
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250g
Standards
CE Marked
Complies with BS EN 61010-1: 300V Cat III
Complies with BS EN 61326 (with amendment A1)
Specifications
