PHS-865 Non-Contact Type Phase Sequence Tester Product ID: PHS-875
PHS-865 non-contact phase sequence tester. Designed to check a wider range of three-phase power supplies. One machine with two functions: phase loss and phase sequence detection. Non-contact detector clamp. There is no metal contact point, which has higher safety.
FEATURES
- Non-contact detector clips; no metal contact points to
provide greater safety
- Two functions in one unit: open phase and phase
sequence detection
- Designed for checking a wider range of 3-phase power
sources
- LED display lights with buzzer indicator
- Brightness button feature for better visibility in dimly lit
areas or sunlight
- Magnetic mounting feature
SPECIFICATIONS
Measurement principle Static induction
Input voltage 75-1000 Vac
Frequency range 45-65 Hz
Auto-off 5 min. after power on
without detection
Low battery warning Power LED flashes at
7V ± 0.2 or less
Operating temperature
& humidity 0°C ~ 40°C Max. 80% R.H.
Storage temperature
& humidity -10°C ~ 50°C Max. 80% R.H.
Cable length Approx. 800mm
Dimensions 128(L) × 72(W) × 44(D)mm
Weight
(battery included) Approx. 380g
Power source 9V (6LF22) × 1
Safety standard
EN 61010-1 CAT III 1000V /
CAT IV 600V
EN 61326-1 EN 61557-1
EN 61557-7
Accessories
Instruction manual
Soft pouch
LIVE WIRE CHECK
State Indication
Live Phase with L1, L2, L3, “ON” is live
state
Missing line of
earth line
LED doesn’t light up for missing line
of earth line
Earth line
(Delta connection)
Phase with flashing LED is an earth
phase
Positive phase
Green rotation LEDs flash in clockwise direction, and buzzer sounds
intermittently. The circuit under test
will have forward rotation.
Reversed phase
Red rotation LEDs flash in anticlockwise direction, and buzzer
sounds continuously. The circuit
under test will have reverse
rotation.
Detect
Indications
Live phase L1, L2, L3 LEDs
illuminated
Open phase Corresponding LED
not illuminated
Correct phase
sequence
Green CW (clockwise) LED
Incorrect phase
sequence
Red CCW (counterclockwise)