Brymen BM2257 - TRMS AC+DC Digital Multimeter, VFD, AutoV LoZ, AutoHold
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  • Brymen BM2257 - TRMS AC+DC Digital Multimeter, VFD, AutoV LoZ, AutoHold
ID: 1207554
zł576.23
Tax included

zł468.48 tax excl.

The Brymen BM2257 combines True RMS AC/DC measurements with advanced functions for electrical installation diagnostics, industrial maintenance, and electronics applications. It features VFD ACV measurement, AutoV LoZ with Ghost Voltage Buster, AutoHold Real-Read™, non-contact and single-pole EF voltage detection, and optional PC-Comm USB connectivity. The instrument complies with CAT III 600 V safety requirements and provides 6 kV transient overvoltage protection for reliable operation in demanding environments. Brymen BM2257

1 weeks
Awaiting delivery

Description

The Brymen BM2257 digital multimeter is designed for measurement tasks in electronics, electrical engineering, industrial automation, laboratory work, and servicing of electrical installations and industrial equipment. Its True RMS measurement system ensures accurate AC voltage and current readings, including distorted and non-sinusoidal waveforms. The VFD ACV function with a built-in low-pass filter (LPF) enables reliable measurements on variable frequency drives. AutoV LoZ automatically detects AC or DC voltage while eliminating ghost voltages commonly found in electrical installations. The integrated EF voltage detector supports both non-contact (NCV) and single-pole voltage detection with selectable Hi/Lo sensitivity levels. The instrument also measures AC line frequency, logic-level frequency, resistance, capacitance, and temperature using a Type-K thermocouple.

The 6000-count LCD with warm amber backlight and a 60-segment analog bar graph provide clear readings and fast response during dynamic measurements. AutoHold Real-Read™, Relative Zero, MAX/MIN/AVG, CREST, and Display Hold functions simplify measurement analysis and data recording, while BeepLit™ offers both audible and visual continuity indication. The BeepPass™ diode test and BeepJack™ incorrect input warning improve measurement safety and convenience. Additional features include an optional PC-Comm USB interface, intelligent iAPO Auto Power Off, HBC fuse protection, 6 kV transient overvoltage protection, and a detachable protective holster with probe holders and a built-in tilt stand.

Features

  • Display: 6000-count LCD with warm amber backlight
  • 60-segment high-resolution analog bar graph
  • Sampling rate: 5 readings/s
  • True RMS AC and AC+DC measurements
  • Automatic ranging
  • VFD AC voltage measurement with LPF
  • AutoV LoZ with Ghost Voltage Buster
  • AC/DC voltage measurement: up to 600 V
  • AC/DC current measurement: up to 10 A
  • Resistance measurement: up to 60 MΩ
  • Capacitance measurement: up to 10 mF
  • AC line frequency measurement: 10 Hz to 50 kHz
  • Logic-level frequency measurement: 10 Hz to 200 kHz
  • Temperature measurement: -40°C to 1000°C
  • High-resolution AC/DC mV measurement
  • Relative Zero function
  • AutoHold Real-Read™
  • Display Hold
  • MAX / MIN / AVG recording
  • CREST peak capture (>5 ms)
  • BeepLit™ continuity test
  • BeepPass™ diode test
  • Non-contact (NCV) and single-pole EF voltage detection with Hi/Lo sensitivity selection
  • BeepJack™ incorrect input warning
  • Intelligent Auto Power Off (iAPO)
  • Optional PC-Comm USB interface
  • HBC fuse protection on current inputs
  • 600 V general input protection
  • 6 kV transient overvoltage protection
  • Safety category: CAT III 600 V
  • EN61326-1 EMC certified
  • Detachable protective holster with probe holders and built-in tilt stand
1207554

Data sheet

Upper DC voltage range
400 mV/4 V/40 V/400 V/600 V
Upper AC voltage range
4 V/40 V/400 V/600 V
Upper DC current range
200μA/2mA/20mA/200mA/10A
Upper AC current range
600μA/6000μA/60mA/600mA/10A
Upper resistance range
60 MΩ
Upper capacitance range
9.999nF/99.99nF/999.9nF/9.999μF/99.99μF/999.9μF/9.999mF
Frequency range
10 Hz - 200 kHz
Temperature measurement
Yes
Range adjustment
Automatic
True RMS
Yes
Hold function
Yes
Continuity tester
Yes
Diode tester
Yes
Transistor hFE measurement
No
Buzzer
Yes
Battery indicator
Yes
Automatic shut-off
Yes
Display backlight
Yes
Battery type
AAA
Length
186 mm
Width
87 mm
Thickness
50 mm
Weight
334 g

Manufacturer

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

Responsible person

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

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