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产品信息
产品名称：ESA彩屏全功能安规综合分析仪|台湾华仪ESA-140 ESA-150安规综合测试仪|台湾华仪代理
产品型号：ESA-140 ESA-150
生产厂商：台湾华仪EXTECH
产品数量：不限
产品单价：电议
产品介绍

ESA彩屏全功能安规综合分析仪|台湾华仪ESA-140 ESA-150安规综合测试仪|台湾华仪代理

特点

 

七合一安规综合分析仪(ACWDCWIRGBTCRUN TEST and AC Source)

大型7吋TFT-LCD显示器 (解析800 x 480)

采用 DSP(Digital Signal Processing)技术

具有我的爱 (My Menu) 快捷键功能

接地与耐压可同步测试(DualCHEK) 功能

可执行热态(动态)耐压测试 (Hot Hipot)

内建隔离可程序交流电源 500VA (选购)

可量测MD两端的电压 (MDV)

于测试结果可储存过程中大电流 (Imax)

接触电流可选配AC/DC/AC+DC 量测

MD具有外接BNC端子

内建多点扫描测试功能 (External H.V.)

10000组记忆组，可于一次设定连续测试

多国语言，提供繁体中文、简体中文、英文界面

标准 RS-232/ Ethernet接口，并可选购GPIB、多功能适配卡、RS-232/USB卡做控制

四个等级权限设定，所有测试参数非经充分授权无法修改

自动侦测输入电压为115V或230V

改良式直流高压快速放电装置 (：M279103)

防高压触电线路Smart GFI (：169000)

缓升上限(Ramp High)设定 (：100859)

充电下限(Charge Low)设定 (：106128)

型号

 

ESA-140 Electrical Safety Compliance Analyzer

ESA-150 Electrical Safety Compliance Analyzer (500VA)

规格

 

ESA Series TFT-LCD Electrical Safety Compliance Analyzer

MODEL ESA-140 ESA-150
AC WITHSTAND VOLTAGE
Output Rating 5KVAC / 50mA 5KVAC / 100mA
Range Range Resolution Accuracy
Output Voltage ACV 0 - 5000 1 ± (2% of setting + 5V)
Output Frequency 50Hz / 60Hz ±0.1% User Selection
Output Waveform Sine Wave Crest Factor = 1.3 - 1.5
Output Regulation ± (1% of output + 5V) From no load to full load and Low Line to High Line (combined regulation)
SETTINGS
HI and LO-Limit (Total) current mA 0.000 - 9.999 0.001 ± (2% of setting + 2 counts)
10.00 - 50.00 (for ESA-140) 0.01
10.00 - 100.00 (for ESA-150)
HI and LO-Limit (Real) current mA 0.000 - 9.999 0.01 ± (3% of setting + 50µA)
10.00 - 50.00 (for ESA-140) 0.1
10.00 - 99.99 (for ESA-150)
Ramp - Up Timer second 0.1 - 999.9 0.1 ± (0.1% of setting + 0.05 sec)
Ramp - Down Timer second 0.0 - 999.9
Dwell Timer second 0 0.4 - 999.9
(0 = continuous)
Ground Continuity Current: DC 0.1 A ± 0.01A fixed
Max. Ground Resistance: 1.0 Ω ± 0.1Ω
Current Offset 0.000 - 50.00mA (PF=0.00 - 1.00)* (Total current + current offset ≤50mA) for ESA-140
0.000 - 99.99mA (PF=0.00 - 1.00)* (Total current + current offset ≤100mA) for ESA-150
Arc Detection 1 - 9 ranges (9 is the most sensitivity)
DC WITHSTAND VOLTAGE
Output Voltage DCV 0 - 6000 1 ± (2% of setting + 5V)
DC Output Ripple < 4% (6KV/20mA at Resistive Load)
SETTINGS
HI and LO - Limit current μA 0.0 - 999.9 0.1 ± (2% of setting + 2 counts)
1000 - 20000 1
Ramp - Up Timer second 0.4 - 999.9 0.1 ± (0.1% of setting + 0.05 sec)
Ramp - Down Timer second 0.0 1.0 - 999.9
Dwell Timer second 0 0.3 - 999.9
(0 = continuous)
Ramp - HI current > 20 mA peak maximum ON / OFF User Selection
Charge - LO current 0.0 - 350.0 µA DC or Auto Set
Discharge Time < 10mSec
Maximum Capacitive Load 
DC Mode		 1µF < 1KV 0.08µF < 4KV
0.75µF < 2KV 0.04µF < 5KV
0.5µF < 3KV
Ground Continuity Current: DC 0.1 A ± 0.01A fixed
Max. Ground Resistance: 1.0 Ω ± 0.1Ω
Arc Detection 1 - 9 ranges (9 is the most sensitivity)
INSULATION RESISTANCE
Output Voltage DCV 30 - 1000 1 ± (2% of setting + 2 counts)
Charging Current Maximum > 20mApeak
SETTINGS
HI and LO - Limit resistance MΩ 0.05 - 99.99 (HI - Limit: 0 = OFF) 0.01 0.05 - 999.9 ± (2% of setting + 2 counts)
100.0 - 999.9 0.1 1000 - 9999 ± (5% of setting + 2 counts)
1000 - 50000 1 10000 - 50000 ± (15% of setting + 2 counts)
Ramp - Up Timer second 0.1 - 999.9 0.1 ± (0.1% of setting + 0.05 sec)
Ramp - Down Timer second 0.0 1.0 - 999.9
Dwell Timer second 0 0.5 - 999.9
(0 = continuous)
Delay Timer second 0.5 - 999.9
Charge - LO current μA 0.000 - 3.500 or Auto Set
GROUND BOND
Output AC Current A 1.00 - 40.00 0.01 ± (2 % of setting + 2 counts)
Output Voltage Vac 3.00 - 8.00 0.01 ± (2 % of setting + 3 counts)
Output Frequency Hz 50Hz / 60Hz ± 0.1% User Selection
Output Regulation ± (1% of output + 0.02A) Within maximum load limits and over input voltage range
Maximum Loading 1.00 - 10.00A / 0 - 600mΩ 10.01 - 30.00A / 0 - 200mΩ 30.01 - 40.00A / 0 - 150mΩ
SETTINGS
Lead Resistance Offset mΩ 0 - 200 1 ± (2% of setting + 2 counts )
HI and LO - Limit Resistance mΩ 0 - 150 (30.01 - 40.00A) 1 6.00 - 40A ± (2% of setting + 2 counts )
0 - 200 (10.01 - 30.00A)
0 - 600 (6.00 - 10.00A)
0 - 600 (1.00 - 5.99A) 1.00 - 5.99A ± (3% of setting + 3 counts )
Dwell Timer second 0 0.5 - 999.9
(0 = continuous)		 0.1 ± (0.1% of setting + 0.05 sec)
CONTINUITY TEST
Output Current 0.1A for 0 - 10.00Ω 0.01A for 10.1 - 100.0Ω 0.001A for 101 - 1000Ω 0.0001A for 1001 - 10000 0.1A is Max.
SETTINGS
Max and Min - Limit Resistance Ω 0.00 - 10.00 0.01 ± (1% of setting + 3 counts)
10.1 - 100.0 0.1
101 - 1000 1
1001 - 10000 1 ± (1% of setting + 10 counts)
Dwell Timer second 0.0 0.3 - 999.9
(0 = continuous)		 0.1 ± (0.1% of setting + 0.05 sec)
Resistance Offset Ω 0.00 - 10.00 0.01 ± (1 % of reading + 3 counts)
MEASUREMENT
  Range Resolution Accuracy
Voltage KV (AC / DC) 0.00 - 6.00 0.01 ± (2 % of reading +1 count)
Voltage Vdc (IR only) 0 - 1000 1 ± (2 % of reading + 2 counts)
AC Current (Total) mA 0.000 - 3.500 0.001 ± (2% of reading + 2 counts)
3.00 - 100.00 0.01
AC Current (Real) mA 0.000 - 9.999 0.001 ± (3% of reading + 50µA) 
All Ranges PF > 0.1 V > 250VAC
10.00 - 99.99 0.01
DC Current μA 0.0 - 350.0 0.1 ± (2% of reading + 2 counts)
DC Current mA 0.300 - 3.500 0.001
3.00 - 20.00 0.01
AC Current A (GB) 0.00 - 40.00 0.01 ± (3 % of reading + 3 counts)
Resistance MΩ (IR) 30 - 499V 500 - 1000V   30 - 499V
0.05 - 999.9 ± (7% of reading+2 counts)
500 - 1000V
0.05 - 999.9 ±(2% of reading+2 counts)
1000 - 9999 ±(5% of reading+2 counts)
10000 - 50000 ±(15% of reading+2 counts)
0.050 - 1.999 0.050 - 9.999 0.001
2.00 - 19.99 10.00 - 99.99 0.01
20.0 - 199.9 100.0 - 999.9 0.1
200 - 50000 1000 - 50000 1
Resistance mΩ (GB) 0 - 600 1 1.00 - 2.99 A ± (3 % of reading + 3 counts)
3.00 - 40.00 A ± (2 % of reading + 2 counts)
Resistance Ω (Continuity) 0.00 - 10.00 0.01 ± (1 % of reading + 3 counts)
10.1 - 100.0 0.1
101 - 1000 1
1001 - 10000 1 ± (1 % of reading + 10 counts)
GENERAL
Input Voltage AC 115/230Vac±15% Auto Range 50/60Hz ± 5% 5A/250Vac Slow-Blow for ESA-140 10A/250Vac Slow-Blow for ESA-150
PLC Remote Control Input : Test Reset Interlock Recall File 1 through 3 Recall File 1 through 7(Option)
Output: Pass Fail Test-in-Process
Memory 10000 steps allow the user create different memories and steps
TFT LCD 800 x 480 resolution digital TFT LCD 9 ranges contrast setting
DualCHEK 5kVac/25mA and 25Aac/150mΩ for ESA-140 
5kVac/50mA and 30Aac/150mΩ for ESA-150
Safety Built-in Smart GFI circuitGFI trip current 5.0mA max. HV shut down speed: <1mS
(on 50/60Hz and test under 1000V)
Hot Hipot Tests To detect the line input voltage to produce a simultaneous sine wave of line power at hipot output
MyMenu This is a menu that would be customizable by the user allowing them to create a menu of their favorite most used functions and menu selection.
Interface Standard USB & RS232 PC Control Card Optional Ethernet GPIB (IEEE-488.2) Multi-function Interface card (USB-A / RS-485 / RS-232 / BAR Code PS / 2 type)
Multinational language The operate screen interface to provide selection different language including English / Traditional Chinese / Simplified Chinese
Alarm Volume Setting Range: 0 - 9 ;0=OFF 1 is softest volume 9 is loudest volume.
Calibration Software and adjustments are made through the front panel. Automatic Calibration alert function to signal 
operator when re-calibration is due.
Environment 0 - 40ºC 20 - 80%RH
Dimensions/Net Weight 430mm(W) × 133mm(H) × 500 mm(D) / 30Kg
OPTION
Opt.794 MATRIX SCANNER MODULE
High Voltage Rating 5KVAC/6KVDC
High Current Rating 40 A
Number of HV Channel 8
Number of HA Channel 8
Point to Point Continuity Used the Scanner to reach point to point continuity test and this function is standard feature when built in scanner
Opt.767 RUN TEST MODULE
DUT POWER
AC Voltage 0 - 277.0V Single phase unblance
Current 16A maximum continuous
Power Rating 4500W maximum
Short Circuit Protection 23Arms or Inrush Current 68Apeak Response time RMS < 3 sec ; PEAK < 10uS
SETTINGS
HI and LO Limit AC Voltage V 30.0 - 277.0 0.1 ± (1.5% of setting + 0.2 V)
HI and LO Limit AC Current A 0.00 - 16.00 0.01 ± (2% of setting + 2 counts)
HI and LO Limit AC Power W 0 - 4500 1 ± (5% of setting + 3 counts)
HI and LO Limit Power Factor 0.000 - 1.000 0.001 ± (8% of setting + 2 counts)
HI and LO Limit Leakage Current 0.00 - 10.00
Hi - Limit 0 = OFF		 0.01 ± (2% of setting + 2 counts)
Delay Time second 0.2 - 999.9 0.1 ± (0.1% + 0.05 sec)
Dwell Time second 0 0.1 - 999.9 (0 = continuous)
MEASUREMENT
  Range Resolution Accuracy
Voltage Vac 0.0 - 277.0 0.1 ± (1.5% of reading + 2counts) 30 - 277V
Current Aac 0.00 - 16.00 0.01 ± (2% of reading + 2counts)
Power Watts 0 - 4500 1 ± (5% of reading + 3 counts)
Power Factor 0.000 - 1.000 0.001 ± (8% of reading + 2 counts)
Leakage Current mA 0.00 - 10.00 0.01 ± (2% of reading + 2 counts)
MD Leakage current measuring resistor = 2kΩ ± 1%
Opt.768 TOUCH CURRENT TEST MODULE
DUT
DUT Input Power Rating 0-277VAC@ 16Aac max
Current 16A maximum continuous
Short Circuit Protection 23Arms or Inrush Current 68Apeak Response time RMS < 3 sec ; PEAK < 10uS
SETTINGS
Leakage current High/Low Limit (RMS) µA Range 0.0-999.9µA (0=OFF) Resolution 0.1µA
1000~10000uA 1µA
Leakage current High/Low Limit (peak) µA Range 0.0-999.9µA (0=OFF) Resolution 0.1µA
1000~10000uA 1µA
Dwell Time second 0 0.7-999.9 (0=continous) 0.1 ± (0.1% + 0.05 sec)
Delay Time second 0.5-999.9
Compliance Standards A. UL544 Non Patient UL484 IEC60598 UL1363UL923 UL471 UL867 UL697
B. UL544 Patient Care
C. UL2601-1 IEC60601-1 EN60601-1
D. UL1563
E. IEC60990 Fig4 U2 IEC 60950-1 IEC60335-1 IEC60598-1 UL484 IEC60065 IEC61010IEC60065
F. IEC60990 Fig5 U3 IEC60598-1
G. Basic measuring element 1k ohm of frequency check
MD A - G components Accuracy: Resistance ± 1% Capacitance ± 5%
MD Voltage Limit Maximum 30V peak or 30VDC
Probe settings G-L Ph-Pl Ph-L (Use HV relay and HV terminal connector)
Internal Leakage 1. Internal Leakage current = 65uA 
2. 277V applied to Ph max leakage current = 70uA.
External MD User can add one extra MD for his application.
CURRENT MEASUREMENT The leakage current is fitting range by leakage current Hi-limit setting value
Frequency Range DC 15Hz≤ F ≤1MHz
Leakage Current Range (RMS)
Auto Range Range 1 - Range 6 0.0uA - 10.00mA Resolution 0.1uA / 1uA / 0.01mA
Fixed Range > 6% of Range Range 1 - Range 6 0.0uA - 10.00mA Resolution 0.1uA / 1uA / 0.01mA
Fixed Range < 6% of Range Range 2 - Range 6 0.0uA - 600uA Resolution 0.1uA / 1uA / 0.01mA
Accuracy For Auto Range
Range Mode Frequency Basic Accuracy
Range 1~5*1 AC+DC DC ±2% of reading + 3 counts
15Hz < f <100kHz ±2% of reading + 3 counts
100kHz < f < 1MHz ±5% of reading (>10.0uA) 
AC only*2 15Hz < f <30Hz ±3% of reading + 5 counts
30Hz < f <100kHz ±2% of reading + 3 counts
100kHz < f < 1MHz ±5% of reading (>10.0uA) 
DC only*3 DC ±2% of reading + 3 counts(>10.0uA) 
Range 6*1 AC+DC DC ±5% of reading (>10.0uA)
15Hz < f <100kHz
AC only*2 15Hz < f <30Hz
30Hz < f <100kHz
DC only*3 DC
Accuracy For Fixed Range
Range Mode Frequency Basic Accuracy(>6% of Range) Additional Error(<6% of Range)
Range 1~5*1 AC+DC DC ±2% of reading + 3 counts add (2% of reading + 0.2% of range) 
15Hz < f <100kHz ±2% of reading + 3 counts add (2% of reading + 0.2% of range) 
100kHz < f < 1MHz ±5% of reading (>10.0uA)  add (2% of reading + 0.5% of range)  
AC+DC 15Hz < f <30Hz ±3% of reading + 5 counts add (2% of reading + 0.2% of range) 
30Hz < f <100kHz ±2% of reading + 3 counts add (2% of reading + 0.2% of range)  
100kHz < f < 1MHz ±5% of reading (>10.0uA)  add (2% of reading + 0.5% of range)  
DC only*3 DC ±2% of reading + 3 counts(>10.0mV)  add (2% of reading + 0.2% of range)  
Range 6*1 AC+DC DC ±5% of reading (>10.0mV) add (2% of reading + 0.2% of range)
15Hz < f <100kHz
AC only*2 15Hz < f <30Hz
30Hz < f <100kHz
DC only*3 DC
Leakage Voltage Range (Peak)
Auto Range Range 1 - Range 6 0.0mV - 15.00V Resolution 0.1mV / 1mV / 0.01V
Fixed Range > 6% of Range Range 1 - Range 6 0.0mV - 15.00V Resolution 0.1mV / 1mV / 0.01V
Fixed Range < 6% of Range Range 2 - Range 6 0.0mV - 900mV Resolution 0.1mV / 1mV / 0.01V
Accuracy For Auto Range
Range Mode Frequency Basic Accuracy
Range 1~5*1 AC+DC DC ±2% of reading + 2mV
15Hz < f < 1MHz ±10% of reading +2mV
AC only*2 15Hz < f < 1MHz ±10% of reading +2mV
Range 6*1 AC+DC DC ±2% of reading + 3 counts
15Hz < f <100kHz ±10% of reading +2 counts
AC only*2 15Hz < f <100kHz ±10% of reading +2 counts
Accuracy For Fixed Range
Range Mode Frequency Basic Accuracy(>6% of Range) Additional Error(<6% of Range)
Range 1~5*1 AC+DC DC ±2% of reading + 2mV add (2% of reading + 0.2% of range) 
15Hz < f <100kHz ±10% of reading + 2mV add (2% of reading + 0.2% of range)  
100kHz < f < 1MHz ±10% of reading +2mV add (2% of reading + 0.5% of range)  
AC only*2 15Hz < f <100kHz ±10% of reading + 2mV add (2% of reading + 0.2% of range)
100kHz < f < 1MHz ±10% of reading 2mV add (2% of reading + 0.5% of range)  
Range 6*1 AC+DC DC ±2% of reading +3 counts add (2% of reading + 0.2% of range)
15Hz < f <100kHz ±10% of reading +2 counts
AC only*2 15Hz < f <100kHz ±10% of reading +2 counts
To exin with notes for leakage
*1.If the final measured signal is >range 5 then the maximum composite signal that can be measure is 28 volts peak。
If the final measured signal is ≤ range 5 then the maximum composite signal that can be measure is 12 volts peak。
*2.AC cutoff frequency for High Pass Filter is 15Hz on AC only mode。
*3.AC cutoff frequency for Low Pass Filter is 15Hz on DC only mode。
Leakage Imax Range
The specification is as same as leakage current(RMS)
The specification is as same as leakage current(Peak)
LINE VOLTAGE MEASUREMENT
Range 0.0-277.0 VAC
Resolution 0.1 V
Accuracy ± (1.5% of reading +0.2V) 30.0-277.0V
GENERAL
Continous Power Output selection (like Continuous Run) for both TCT and Run testing. To create Continnuous parameter selection for both TCT and RUN testing.When continuous =ON the power is not shut down between steps .But in the TCT mode when the steps setting different line condition DUT output will momentary power off 25ms then power on.
Opt.769 AC SOURCE 500VA
OUTPUT
Power 630VA and 500W Maximum
Voltage 0 - 150.0V / 0 - 277.0V
Current 4.20A / 2.10A

 

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