Phase sequence indicators
• Phase Indicator with open phase checker • Phase indicator designed to check the presence of open phase and also the phase sequence by rotating disk and lamps. • Can check a wide range of 3-phase power source from 110V to 600V.
• KEW8031F is designed to check phase sequence.Lamps provided on the unit will also tell you if a phase is open. • Can check a wide range of 3-phase power source from 110V to 600V.Sealed against dust, the unit ensures trouble-free performance. • Small, Lightweight and portable.Designed for maximum ease of operation and ruggedness. • No exposed metal parts, Safety features are incorporated including the instant push button switch operation.
• New technology permits safe testing, without the need of direct contact between probes and live wires. • The insulated crocodile clips can clip insulated cables from φ2.4 to 30mm. • Phase rotation is indicated by the rotary illumination of LEDs and logical audible tones. • The instrument can be fixed to a metal panel via the magnet on the back side. • Wide measuring range for 3 phase installations from 70V to 1000V AC. • Super brightness function permits clear LED's indication also in sunshine. • Complies with IEC 61010-1 CAT.IV 600V and CAT.III 1000V.
● Safely operates at low voltage ● Measures system voltage. ● Measures capacitance of test point if system voltage is known. ● Checks phase rotation of cables. ● Phases out cables. ● Rugged - comes with portable case. ● Operates from potential test point of elbow connectors. ● Battery operated.
FEATURES ● This is a Non-Contact phase detector with flashing LEDs and a beeping buzzer to show the detection of AC 3-phase sequence. ● Two functions in one unit: phase sequence and phase sequence / rotation. ● Convenient brightness switch to make the indication visible in dim areas or sunlight. ● Back cover magnet attaches the instrument to the AC distribution panel offer easy measurement. ● 3-Phase AC 75 to 1000V is fitted for detection. ● Detect frequency range is from 45 to 65Hz. SPECIFICATIONS Measurement principle : Static induction Input voltage : 75~1000Vac Frequency range : 45-65Hz Auto-off : 5 min. after power on without detection Low battery warning : Power LED flashes at 4.6±0.1V 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 : 118(L) ×...
FEATURES ● Non-contact detector clips. No metal contact points to advocate greater safety. ● Dual functions : 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...