เครื่องวัดลำดับเฟส รุ่น PD3129-10 แบรนด์ Hioki

Phase Rotation Meter

• HIOKI PD3129-10 Non-Contact Phase Sequence Meter With the effective measurement technology and the safety of users first In order to measure the phase sequence, the user must operate in a place that has electricity for plant expansion or system improvement. The PD3129-10 is designed to be a phase sequence meter that does not contain an alloy in the clip. In addition, there is also a display of rotation sequences with a green arrow for normal phase that allows easy operation.

Features

• Non-contact phase measurement, voltage detection 
• Measuring range 70V to 1000V, 
• Clip size ø7 to 40mm 
• LED indicator with phase with alarm 
• The rear magnet is convenient to use with 
• standard CAT III 1000V, CAT IV 600V 
• Hioki brand, Japan.

Specifications

• Functions : Phase detection (positive and negative)
• Voltage detetion method : Static induction
• Voltage range : 70 to 1000 V AC (50/60 Hz) (sine wave, continuous input)
• Frequency range : 45 Hz to 66 Hz
• Object to be connected 7 mm to 40 mm of insulated wiring
• Display : Phase detection: 
• Positive :  4 lights lit, intermittently, green arrow lights up 
• Negative : 4 LEDs in the buzzer
• Battery check function Power ON lamp : lights up (Power On), blinks (Battery Low)
• Auto power off : Auto shut off if no activity is detected after power is turned ON for 15 minutes
• Power requirement : Battery AA x 2 (continuous use: 70 hr)
• Dimensions / Weight : 70 x 75 x 30 mm / 240 g (Cord length: 0.7 m)