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DT4253 Digital Multimeter | ดิจิตอลมัลติมิเตอร์ | HIOKI

sku:DT4253

HIOKI

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ดิจิตอลมัลติมิเตอร์

  • มัลติมิเตอร์รุ่นมาตรฐาน คำนวณค่าแบบ True RMS ฟังก์ชั่นการใช้งานครบครัน

  • มีฟังก์ชั่นโลพาสฟิลเตอร์ สำหรับตัดสัญญาณรบกวน 100/500 Hz

  • วัดแรงดัน AC/DC แบบตรวจจับอัตโนมัติ สูงสุด 1000 โวลต์ มีไฟเตือนที่หน้าจอเมื่อแรงดันเกิน 1000 โวลต์

  • วัดกระแส AC/DC สูงสุด 10 แอมป์ 

  • วัดค่าความต้านทาน, ค่าความต่อเนื่อง (เช็คสายไฟขาดใน), คาปาซิเตอร์, ไดโอด, ความถี่ และ อุณหภูมิ(อุปกรณ์ซื้อเพิ่มเติม)

  • มีบาร์กราฟ, ไฟแบ็คไลท์ที่หน้าจอ และสามารถทนต่อการกระแทกที่ความสูงจากพื้นคอนกรีต 1 เมตร

  • เชื่อมต่อกับคอมพิวเตอร์เพื่อดูค่าและบันทึกค่าที่วัดได้ (อุปกรณ์ซื้อเพิ่มเติม)


DT4253 Digital Multimeter | ดิจิตอลมัลติมิเตอร์ | HIOKI

DIGITAL MULTIMETER DT4253

Standard DMM that Delivers Top Safety and Reliability - Testing for Heating, Ventilation and Air Conditioning (HVAC) Applications


The Hioki DT4200 Digital Multimeter Series consist of a complete lineup of 9 models ranging from professional to industrial to pocket meters, delivering a super fast response rate and safety features that take electrical testing to a higher level. The DT4253 is a digital multimeter designed specifically for HVAC testing, with ±0.5% DC V accuracy, temperature and clamp sensor testing, and wide 40 Hz to 1kHz bandwidth.

CAT IV 600 V, CAT III 1000 V


Key Features

• Ideal for measuring currents ranging from instrumentation signals (4 to 20 mA) to flame currents (μA) with built in high-sensitivity current ranges (DT4253)

• Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms)

• Dual display lets you check voltage and frequency simultaneously

Digital multimeter ideal for instrumentation, airconditioning equipment, and gas-burning devices

Digital multimeter ideal for instrumentation, airconditioning equipment,
and gas-burning devices

The DT4253, which is part of Hioki’s DT4250 series of standard digital multimeters,
is ideal for measuring instrumentation, airconditioning equipment, and gas-burning devices. ・DC current　60.00μA / 600.0μA / 6.000mA / 60.00mA ・Temperature　-40.0 to 400.0℃ ・Accepts an AC clamp sensor.
600.00 μA range for measuring very low currents used by gas-burning devices

600.00 μA range for measuring very low currents used by gas-burning devices

Accurately measure the very low currents such as burner flame currents.
Percentage display for instrumentation signal 4 to 20 mA measurements

Percentage display for instrumentation signal 4 to 20 mA measurements

The instrument can convert and display instrumentation signals of 4 to 20 mA or 0 to 20 mA
representing properties such as temperature, pressure, and flow rate from a transducer or
other device that converts sensor data into an electrical signal.
Clamp-on sensor based current measurement eliminates the cause of accidents

Clamp-on sensor based current measurement eliminates the cause of accidents

Mistakenly measuring voltage using the current range may lead to a short-circuit. The
DT4253 eliminates the root cause of such accidents by providing clamp-on sensor based
current measurement functionality instead of using conventional probes.
Measure output voltage on the secondary sides of inverters by eliminating harmonic components

Measure output voltage on the secondary sides of inverters by
eliminating harmonic components

Accurately measure the fundamental wave alone by eliminating harmonic components
with the DMM’s low-pass filter function.
Measurement data can be downloaded to, reviewed on, and saved to a computer.

Measurement data can be downloaded to, reviewed on, and saved to a computer.

If you connect the DT4253 to a computer with the optional Communication Package
DT4900-01, you can graph data stored in the instrument’s internal memory and display
measurement results in real time on the computer. In addition, displayed measured values
can be saved (in text format). *The computer and multimeter are electrically isolated by
means of optical communications so that data can be sent with peace of mind.
True RMS measurement for accurate measurement of even distorted current waveforms

True RMS measurement for accurate measurement of even distorted current waveforms

Digital multimeters implement two types of measurement: mean-value measurement and
true RMS measurement. The two methods yield significantly different measurement results
for current waveforms, which are often distorted. For accurate measurement, it is necessary
to use an instrument with true RMS capability
Designed and manufactured in Japan to ensure high quality and guaranteed with a 3-year warranty for peace of mind

Designed and manufactured in Japan to ensure high quality and
guaranteed with a 3-year warranty for peace of mind

All development, design, and manufacturing processes for almost all Hioki digital
multimeters are carried out at our Head Office in Nagano Prefecture. Some of the industry’s
most advanced technological capabilities enable us to deliver products of the highest
possible quality.
Safe measurement requires use of an instrument that suits the measurement location.

Safe measurement requires use of an instrument that suits the measurement location.

To ensure operators’ ability to use measuring instruments safely, IEC 61010 classifies the
locations in which instruments are used into a series of safety-based measurement
categories (ranging from CAT II to CAT IV). Using an instrument that does not satisfy the
required safety level can lead to an electrical accident.

Specifications

DC Voltage range 600.0 mV to 1000 V
5 ranges, Basic accuracy: ±0.3 % rdg. ±5 dgt.
AC Voltage range 6.000 V to 1000 V, 4 ranges, Frequency characteristics: 40 Hz to 1 kHz
Basic accuracy 40 - 500 Hz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3)
AUTO AC/DCV Yes
Resistance range 600.0 Ω to 60.00 MΩ, 6 ranges,
Basic accuracy: ±0.7 % rdg. ±5 dgt.
DC Current range 60.00 μA to 60.00 mA, 4 ranges,
Basic accuracy: ±0.8 % rdg. ±5 dgt.
From 4 to 20mA Percentage conversion display Yes
AC Current range (use with Clamp on probes) 10.00 A to 1000 A, 7 ranges, Add the Clamp on probe accuracy to basic accuracy 40 - 1 kHz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3)
Temperature (thermocouples) K: -40.0 to 400.0 °C , Add the Temperature probe accuracy to basic accuracy: ±0.5 % rdg. ±2 °C
Voltage detection N/A
Capacitance range 1.000 μF to 10.00 mF, 5 ranges, Basic accuracy: ±1.9 % rdg. ±5 dgt.
Frequency range 99.99 Hz to 99.99 kHz, 4 ranges (limited by the minimum detectable voltage),
Basic accuracy: ±0.1 % rdg. ±1 dgt.
Continuity check Continuity threshold [ON]: 25 Ω or less ,
[OFF]: 245 Ω or more,
Response time: 0.5 ms or more
Diode test Open terminal voltage: 5.0 V or less, Testing current 0.5 mA or less,
Threshold of forward voltage: 0.15 V to 1.5 V
Other functions Filter function, Display value hold, Auto hold, Max/Min/Average value display, Relative display, Auto-power save, USB communication (option)
Display Main and Sub displays: 4-digits LCD, max. 6000 digits, bar graph
Display refresh rates 5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s )
Power supply LR03 alkaline batteries ×4, Continuous use: 130 hours (backlight OFF)
Dimensions and mass 84 mm (3.31 in)W × 174 mm (6.85 in)H× 52 mm (2.05 in)D,
390 g (13.8 oz) (including batteries and holster)
Accessories Test lead L9207-10 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×4

Downloads

Catalog: DIGITAL MULTIMETER DT4200 Series  Download PDF

Instruction Manual Download PDF

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