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Rishabh Clamp POWER BT 400A Bluetooth AC/DC Power Clamp Meter, 400 A

Rishabh Clamp POWER BT 400A Bluetooth AC/DC Power Clamp Meter, 400 A

Brand
Rishabh
Model number
Clamp POWER BT 400A

TRMS AC/DC power clamp to 400 A and 1000 V: kW, kVAr, kVA, PF, kWh, harmonics to 49th, inrush and LPF for VFDs in 1- and 3-phase systems; Bluetooth logging to app and PC.

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Key features

  • TRMS AC and DC voltage up to 1000 V and current up to 400 A
  • Active, reactive and apparent power, power factor, phase angle and horse power in 1P2W, 3P3W and 3P4W (balanced and unbalanced) systems
  • kWh and ampere-hour measurement
  • Harmonics up to 49th with THD, DF and crest factor
  • Inrush current: triggers above 5 A and measures over 100 ms
  • Selectable 400 Hz low pass filter (LPF) for VFD measurements
  • Resistance, continuity, diode and non-contact voltage detection (100 V to 1000 V)
  • Dual display, data hold, MIN / MAX, backlit
  • Bluetooth (class 2, up to 10 m) to the Rishabh Android app and Power View PC software: trend plots, harmonics plots, reports
  • Data logging of 2000 to 40000 readings with real-time stamp, log rate 1 s to 1 hr
  • Rotating clamp jaws for awkward positions, vertical bus bars and hard-to-reach conductors
  • Jaw trigger at the bottom, away from the jaws, keeps the hand at a safer distance from live conductors
  • Double moulded cover for soft touch and firm grip

Specifications

Voltage
V DC999.9 V, 0.1 V, ±⁠(0.5% of rdg + 5 dgt)
V AC (50 - 60 Hz)999.9 V, 0.1 V, ±⁠(0.75% of rdg + 5 dgt)
V AC+DC999.9 V, 0.1 V, ±⁠(1.25% of rdg + 10 dgt)
Current
Range99.99 A (0.01 A) and 400 A (0.1 A)
Best accuracy±⁠(1.5% of rdg + 5 dgt), conductor at the centre of the jaw; starts from 0.1 A (1 A in LPF mode)
Power
Active / reactive / apparent powerUp to 9999 kW / kVAr / kVA, ±⁠(2% of rdg + 5 dgt)
Maximum power by system1P2W 400 kW / 400 kVA / 536 hp; 3P4W 1200 kW / 1200 kVA / 1608 hp; 3P3W 693 kW / 693 kVA / 928 hp
kWh / Ahr9999 kWh / 999.9 Ahr, ±⁠(3% of rdg + 5 dgt)
Power factor / phase angle-1 ... 0 ... 1 (0.001) / 0.0° ... 360.0°, ±3°
Power quality
Harmonics1 ... 13: ±⁠(3% of rdg + 10 dgt); 14 ... 49: ±⁠(5% of rdg + 20 dgt)
THD / DF0 ... 99.9%, ±⁠(3% of rdg + 20 dgt)
Other
Resistance / continuity / diode9999 Ω ±⁠(0.5% of rdg + 5 dgt) / below 40 Ω / 0 ... 2.2 V
Overload440 A AC/DC and 1000 V DC/AC continuously
Display
Type4 digits, 9999 counts, dual seven segment display (11.5 mm main, 7.2 mm sub)
Design
Jaw opening41 mm (conductor up to 40 mm)
Battery
Battery9 V DC (IEC 6F22 / 6LR61)
Battery life10 hrs approx. with Bluetooth, 48 hrs approx. without Bluetooth
Safety
Category600 V CAT IV / 1000 V CAT III, IEC 61010-1-2010
High voltage test7.4 kV AC housing to input; 4.26 kV AC housing with jaws to input
ProtectionIP50 housing, IP20 terminals
Standards
EMCIEC 61326 2020 class B
General
Operating temperature0 to +55 °C
Storage temperature-20 to +70 °C
Relative humidity0 - 75% non condensing
Dimensions90 mm (W) x 270 mm (L) x 70 mm (H)
Weight500 g approx. including battery
Supplied with
ContentsClamp meter, probe set, instruction manual / warranty card, carrying case, test certificate, battery, two crocodile clips

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

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