HT Italia
HT9023 钳形表 详细指标
HT9023 has been designed to measure AC, DC AC+DC current up to 1000A in TRMS reaching CAT IV 600…
详细指标
以下为该型号的技术指标,逐表取自官方《HT9023 用户手册》(英文版)TECHNICAL SPECIFICATIONS 章节、官方《HT9023》数据手册、官网产品页,表内数值按官方表格原样摘录(原文为英文;括号内为单位)。厂家未列出的项目即官网与手册均未给出,未作推测。
技术特性
• 说明:Accuracy indicated as ±[%rdg + (num digit * resolution)] referred to 23°C ± 5°C, < 80%RH
技术特性 · DC Voltage
• 量程(V):-1500.0 至 1500.0|分辨率(V) 0.1;精度 ±(1.0%rdg+3dgt);Overload protection 1500VDC
• Input impedance:1MΩ; Absolute voltage values <0.3V are zeroed
技术特性 · AC, AC+DC TRMS Voltage
• 量程(V):0.1 至 999.9V|分辨率(V) 0.1;精度 ±(1.0%rdg+3dgt);Overload protection 1000VDC/ACrms
• Input impedance:1MΩ; Fundamental: 50/60Hz ± 15%, Bandwidth: 42.5Hz 至 1725Hz
• Max. Crest Factor:3 for voltage ≤470Vrms, 1.41 for voltage >470Vrms
• 说明:Voltage RMS values <1V and values with frequency external range 42.5Hz 至 1725Hz are zeroed
技术特性 · DC Voltage: MAX/MIN/CREST (+/-)
• Function:MAX,MIN|量程(V) -1500.0 至 1500.0;分辨率(V) 0.1;精度 ±(3.5%rdg+5dgt);Response time 200ms
• Function:CREST|Response time 1ms
• Input impedance:1MΩ ; Absolute voltage values <0.3V are zeroed
技术特性 · AC, AC+DC TRMS Voltage: MAX/MIN/CREST
• Function:MAX,MIN|量程(V) 1.0 至 999.9;分辨率(V) 0.1;精度 ±(3.5%rdg+5dgt);Response time 200ms
• Function:CREST|量程(V) -1500.V 至 1500.0;Response time 1ms
• Input impedance:1MΩ; Fundamental: 50/60Hz ± 15%, Bandwidth: 42.5Hz 至 1725Hz
• Max. Crest Factor:3 for voltage ≤470Vrms, 1.41 for voltage >470Vrms
• 说明:MAX/MIN values <1V, CREST values < 1.4 and MAX/MIN/CREST values with frequency external range 42.5Hz 至 1725Hz are zeroed
技术特性 · DC Current
• 量程(A):0.1 至 999.9A|分辨率(A) 0.1A;精度 ±(2.0%rdg+5dgt);Overload protection 1000ADC/ACrms
技术特性 · AC, AC+DC TRMS Current
• 量程(A):1.0 至 999.9A|分辨率(A) 0.1A;精度 ±(1.0%rdg+5dgt);Overload protection 1000ADC/ACrms
• Fundamental:50/60Hz ± 15%, Bandwidth: 42.5Hz 至 1725Hz
• Max. Crest Factor:3 for current ≤515Arms, 1.41 for current >515A
• 说明:Current RMS values <1A and values with frequency external range 42.5Hz 至 1725Hz are zeroed
技术特性 · AC, AC+DC TRMS Current: MAX/MIN
• Function:MAX, MAX|量程(A) 1.0 至 999.9A;分辨率(A) 0.1A;精度 ±(3.5%rdg+5dgt);Response time 1s
• Fundamental:50/60Hz ± 15%, Bandwidth: 42.5Hz 至 1725Hz
• Max. Crest Factor:3 for current ≤515Arms, 1.41 for current >515A
• 说明:MAX/MIN values <1A and MAX/MIN values with frequency external range 42.5Hz 至 1725Hz are zeroed
技术特性 · Resistance and Continuity test
• 量程(Ω):0.0Ω 至 199.9Ω|分辨率(Ω) 0.1Ω;精度 ±(2.0%rdg+5dgt);Overload protection 1000VDC/ACrms
• 量程(Ω):200Ω 至 1999Ω|分辨率(Ω) 1Ω
• 量程(Ω):2.00kΩ 至 19.99kΩ|分辨率(Ω) 0.01kΩ
• 量程(Ω):20.0kΩ 至 29.9kΩ|分辨率(Ω) 0.1kΩ
• Buzzer ON if R ≤ RLIM, RLIM range:1 至 150Ω
技术特性 · Frequency (with test leads/ with jaws)
• 量程(Hz):42.5 至 69.0Hz|分辨率(Hz) 0.1Hz;精度 ±(1.0%rdg+5dgt);Overload protection 1500VDC 1000ADC/ACrms
• Voltage range for frequency measure:0.5 至 1000V / Current range for frequency measure with jaws: 1 至 1000A
技术特性 · Phase sequence and phase conformity
• 量程(V):100 至 1000|频率(Hz) 45 至 66;Overload protection 1000VDC/ACrms
• Input impedance:1.3MΩ
技术特性 · Inrush current (DC, AC+DC TRMS)
• 量程(A):1.0 至 99.9A|分辨率(A) 0.1A;精度(*) ±(2.0%rdg + 5dgt);Overload protection 1000ADC/ACrms
• 量程(A):10 至 999A|分辨率(A) 1A
• (*) Accuracy declared for frequency:DC, (50± 0.5)Hz, (60± 0.5)Hz
• Crest factor:3, Sample frequency: 4kHz, Response time: Peak: 1ms, Max RMS : calculated on: 16.7, 20, 50, 100, 150, 200ms
技术特性 · DC Power
• 量程(kW):0.00 至 99.99|分辨率(kW) 0.01;精度(*) ±(3.0%rdg+3dgt)
• 量程(kW):100.0 至 999.9|分辨率(kW) 0.1
• 说明:(*) Accuracy referred for Voltage > 10V, Current ≥ 2A
技术特性 · Active, Apparent Power AC, AC+DC TRMS
• 量程(kW):0.001 至 9.999 (**)|分辨率(kW) 0.001;精度(*) ±(3.0%rdg+10dgt)
• 量程(kW):10.00 至 99.99|分辨率(kW) 0.01
• 量程(kW):100.0 至 999.9|分辨率(kW) 0.1
• 说明:(*) Accuracy referred for sinusoidal waveform, 42.5..69Hz, Voltage > 10V, Current ≥ 10A, Pf ≥ 0.5
• 说明:(**) For Current <10A add ±7%rdg to the accuracy
技术特性 · Reactive Power AC (AC + DC TRMS)
• 量程(kVAR):0.001 至 9.999 (**)|分辨率(kVAR) 0.001;精度(*) ±(3.0%rdg+10dgt)
• 量程(kVAR):10.00 至 99.99|分辨率(kVAR) 0.01
• 量程(kVAR):100.0 至 999.9|分辨率(kVAR) 0.1
• 说明:(*) Accuracy referred for sinusoidal waveform, 42.5..69Hz, Voltage > 10V, Current ≥ 10A, Pf ≤ 0.9
• 说明:(**) For Current <10A add ±4%rdg to the accuracy
技术特性 · Active Energy AC (AC + DC TRMS)
• 量程(kWh):0.001 至 9.999 (**)|分辨率(kWh) 0.001;精度(*) ±(3.0%rdg+10dgt)
• 量程(kWh):10.00 至 99.99|分辨率(kWh) 0.01
• 量程(kWh):100.0 至 999.9|分辨率(kWh) 0.1
• 说明:(*) Accuracy referred for sinusoidal waveform, 42.5..69Hz, Voltage > 10V, Current ≥ 10A, Pf ≥ 0.5
• 说明:(**) For Current <10A add ±7%rdg to the accuracy
技术特性 · Reactive Energy AC (AC + DC TRMS)
• 量程(kVARh):0.001 至 9.999 (**)|分辨率(kVARh) 0.001;精度(*) ±(3.0%rdg+10dgt)
• 量程(kVARh):10.00 至 99.99|分辨率(kVARh) 0.01
• 量程(kVARh):100.0 至 999.9|分辨率(kVARh) 0.1
• 说明:(*) Accuracy referred for sinusoidal waveform, 42.5..69Hz, Voltage > 10V, Current ≥ 10A, Pf ≤ 0.9
• 说明:(**) For Current <10A add ±4%rdg to the accuracy
技术特性 · Power factor/cosphi
• 量程:0.20i 至 1.00 ÷ 0.20c|分辨率 0.01;精度(*) ±(2.0%rdg+2dgt)
• Input impedance:1MΩ, Accuracy referred for sinusoidal waveform, 42.5..69Hz, Voltage > 10V, Current ≥ 2A
技术特性 · Voltage and Current Harmonics
• Fund. Frequency(Hz):42.5 至 69|Harmonic order 0 (DC);分辨率 0.1V / 0.1A;精度(* no zeroed values) ±(10.0%rdg+5dgt)
• Harmonic order:1 至 25|精度(* no zeroed values) ±(5.0%rdg+5dgt)
• Harmonic order:THD%|分辨率 0.1%;精度(* no zeroed values) ±(10.0%rdg+5dgt)
• 说明:(*) Voltage harmonics are zeroed in the below conditions:
• • 1st harmonic:if value < 1.0V ; DC, 2nd to 25th harmonics: if harmonic value <0.5% of fundamental value or if value <1.0V
• 说明:(*) Current harmonics are zeroed in the below conditions:
• • 1st harmonic:if value <1.0A; DC, 2nd to 25th harmonics: if harmonic value <0.5% of fundamental value or if value <1.0A
通用特性
• 说明:8.1.1. Reference guidelines
• Safety:IEC/EN61010-1, IEC/EN61010-2-032
• EMC:IEC/EN61326-1
• Technical documentation:IEC/EN61187
• Safety of measuring accessories:IEC/EN61010-31
• Insulation:double insulation
• Pollution level:2
• Measurement category:CAT IV 600V/CAT III 1000V to ground
• 说明:Mechanical characteristics
• Dimensions (L x W x H):252 x 88 x 44mm (9 x 3 x 2 in)
• Weight (batteries included):approx 420g (15 ounces)
• Jaw opening / Max cable size:45mm (1.8 in)
• Mechanical protection:IP20
• 说明:Output interface
• Type of connection:WiFi
• 说明:Power supply
• Battery type:2 batteries x 1.5V LR 03 AAA
• Battery life:approx. 40 hours of use in “W ” position
• 说明:approx. 10 hours (WiFi ON and backlight OFF)
• Auto power OFF:after 5 min of idleness (disabled)
• 说明:Memory
• Memory capacity:2MB
• 说明:Recordings
• Inrush current snapshots saving:max 20 (each with max 10 events)
• Log + Snapshot saving:max 99 files
• Sampling rate:128 sample/period (basic sample)
• Aggregation time (IP):1s, 5s, 10s, 30s, 60s, 120s, 300s, 600s, 900s
• Max Rec autonomy (hours) ~2.1 x PI. e.g:PI=60s →~126hours ~ 5days
• 说明:Display
• Characteristics:graphic display 128x128 pixels
• Updating frequency:1time/s
附件
• Reference calibration temperature:23°C ± 5°C (73 ± 41°F)
• Operating temperature:0°C ÷ 40°C (32 ÷ 104°F)
• Allowable relative humidity:<80%RH
• Storage temperature:-10°C ÷ 60°C (14 ÷ 140°F)
• Storage humidity:<70%RH
• Max height of use:2000m (6562ft)
• 说明:This instrument satisfies the requirements of Low Voltage Directive 2014/35/EU
• 说明:(LVD) and of EMC Directive 2014/30/EU
• 说明:This instrument satisfies the requirements of 2011/65/EU (RoHS) directive and
• 说明:2012/19/EU (WEEE) directive
• 说明:8.3.1. Accessories provided
• 说明:• Pair of test leads
• 说明:• Pair of alligator clips
• 说明:• Carrying bag
• 说明:• Batteries
• • TOPVIEWS:PC Windows software
• 说明:• ISO9000 calibration certificate
• 说明:• User manual on CD-ROM
• 说明:• Quick reference guide
资源下载
以上规格取自 HT Italia(HT Instruments)官网 HT9023 产品页与其官方用户手册 TECHNICAL SPECIFICATIONS 章节,页面版式由 onetest 仪器资源库整理。
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