东莞安规测试仪价格

华仪7142 7132 7130 7140耐压绝缘测试仪 高压机
 

产品详情
三种测试功能可供选择：ACW, DCW, IR
大型128×64 Graphic LCD 显示器
单机可与7315接地阻抗测试器^连结合标准19-inch作自动测试
可同时进行100台的联机测试
内建10组程序记忆^一组3个测试步骤可进行程序记忆步骤的连结测试
**快速放电功能^于0.2秒将被测物上的电能放完，确保人员安全
**防高压触电功能^人体误触时可立即中断输出
开机自我检测功能的测试^于测试前进行判定各项测试功能是否正常
前面板软件输入校正
时间与日期的设定^设定校正时间及预警时间提醒使用者
内建PLC Remote可程序遥控接口
键盘锁定功能
安全锁定功能
体积小、重量轻
MODEL	7130	7132	7140	7142
AC WITHSTAND VOLTAGE
Output Rating	5KVAC/20mA
	Range	Resolution	Accuracy
Output Voltage, KVAC	0-5.00	0.01	±（2% of setting + 5V）
Output Frequency	50Hz/60Hz ±100ppm, User Selection
Output Waveform	Sine Wave ,THD.<2% (Resistive Load), Crest Factor = 1.3 - 1.5
Output Regulation	± (1% of output + 5V), From no load to full load
SETTINGS
Max-Limit AC Current, mA	0 - 20.00	0.01	±（2% of setting + 2counts）
Min-Limit AC Current, mA	0 - 9.999	0.001	±（2% of setting + 2counts）
Ramp Up Time, second	0.1 - 999.9	0.1	±（0.1% + 0.05sec）
Ramp Down Time, second	0 - 999.9	0.1	
Dwell Time, second	0, 0.3 - 999.9 (0=continuous)	0.1	
Arc Detection	0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity)
DC WITHSTAND VOLTAGE (7140,7142 ONLY)
Output Rating	6KVDC/7500μA
Output Voltage, KVDC	0 - 6.00	0.01	±（2% of setting + 5V）
Output Ripple	< 5%（6KV/7500μA at Resistive Load）
SETTINGS
Max-Limit DC Current, μA	0 - 7500	1	±（2% of setting + 2counts）
Min-Limit DC Current, μA	0 - 999.9	0.1	±（2% of setting + 2counts）
Ramp Up Time, second	0.1 - 999.9	0.1	±（0.1% + 0.05sec）
Ramp Down Time, second	0, 1.0 - 999.9	0.1	
Dwell Time, second	0, 0.4 - 999.9(0=continuous)	0.1	
Arc Detection	0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity)
Discharge Time	≦ 200 msec
INSULATION RESISTANCE (7132,7142 ONLY)
Output Rating	1KVDC/9999MΩ
Output Voltage, DCV	30 - 1000	10	±（2% of setting + 5V）
SETTINGS
Max-Limit Resistance, MΩ	0, 1 - 9999 (0=OFF)	1	±（2% of setting+2counts）at 500-1000VDC,1 -1000 MΩ
Min-Limit Resistance, MΩ	1 - 9999	1	±（5% of setting+2counts）at 500-1000VDC,1000 -9999 MΩ
			±（8% of setting+2counts）at 30-500VDC, 1 -1000 MΩ
Ramp Up Time, second	0.1 - 999.9	0.1	±（0.1% + 0.05sec）
Ramp Down Time, second	0, 1.0 - 999.9	0.1	
Delay Time, second	0, 0.5 - 999.9(0=continuous)	0.1	
MEASUREMENT
AC/DC Voltage, KV	0 - 6.00	0.01	±（1.5% of reading + 1count）
DC Voltage, V (IR only)	30 - 1000	1	±（1.5% of reading + 5V）
AC Current, mA	0 - 3.500	0.001	±（2% of reading + 2counts）
	3.00 - 20.00	0.01	
DC Current, μA	0 - 350.0	0.1	±（2% of reading + 2counts）
DC Current, mA	0.300 - 3.500	0.001	
	3.00 - 7.50	0.01	
Resistance, , MΩ	1 - 9999
(Auto Range)	0.001
0.01
0.1
1	±（2% of setting+2counts）at 500-1000VDC, 1 -1000 MΩ 
±（5% of setting+2counts）at 500-1000VDC, 1000 -9999 MΩ 
±（8% of setting+2counts）at 30-500VDC, 1 -1000 MΩ
GENERAL
Input Voltage AC	115/230Vac±15%, 50/60Hz ± 5%, Fuse *A
PLC Remote Control	Input : Test , Reset , Memory1.2.3 , Interlock
	Output : Pass , Fail, , Processing , Reset-Out
Interface(Option)	RS485 Interface
Memory	10 memories, 3 steps/memory
Graphic Display	128×64 Graphic LCD
Safety	Built-in Smart GFI circuit,GFI trip current 450?A max, HV shut down speed: <1mS
Key Lock	To prevent unauthorized alteration of the test Parameters
Calibration	Build-in software and external calibrated meters
Verification	Build-in software driven verification menu to test fault detection circuits
Alarm Volume Setting	Range: 0-9 ;0=OFF, 1 is softest volume, 9 is loudest volume.
Environment	0-40℃, 20-80%RH
Dimension/Net Weight	215mm(W)×89mm(H)×370mm(D)/ 10Kg
STANDARD ACCESSORIES
Power Cord(10A)	×1
Fuses	×2 (Including a spare contained in the fuse holder)
Interlock Disable Key(1505)	×1
Hipot Test Lead ,1.5m(1101)	×1
Hipot Return Lead ,1.8m(1102)	×1