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深圳市百川電子有限公司

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所在地：廣東深圳市

主營(yíng)產(chǎn)品：電聲測(cè)試儀;LCR電橋;示波器;穩(wěn)壓器;變頻電源;直流電源;變壓器;調(diào)壓器;耐壓機(jī);投影儀;扭力計(jì);環(huán)境試驗(yàn)設(shè)備;五金工量具;硬度計(jì);負(fù)離子測(cè)試儀

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7314 接地電阻測(cè)試儀產(chǎn)品特性

◆ 提供AC 40A/8V的恒流源輸出，量測(cè)阻范圍0~600mΩ
◆ 體積小、重量輕，與耐壓測(cè)試器連接合標(biāo)準(zhǔn)19英寸儀器架
◆ 插拔式四線/二線選擇端子，大電流輸出線與負(fù)載電壓檢測(cè)點(diǎn)分開(kāi)提供使用者更多精密的量測(cè)(可選購(gòu)背板輸出)
◆ 大型128&tim;64 Graphic LCD 顯示器
◆ 內(nèi)建恒流線性放大輸出
◆ 內(nèi)含10組記憶組，每個(gè)記憶組含有3個(gè)步驟，可針對(duì)不同產(chǎn)品做設(shè)定，設(shè)定，連接測(cè)試。
◆ 可與耐壓/緣阻測(cè)試器連接測(cè)試
◆ 測(cè)試線路阻自我歸校整功能，測(cè)試結(jié)果的準(zhǔn)確性
◆ 前面板軟件輸入校正
◆ 時(shí)間與日期的設(shè)定，可設(shè)定校正時(shí)間及預(yù)警時(shí)間提醒使用者
◆ 內(nèi)建PLC Remote遙控界面
◆ 鍵盤(pán)鎖定功能
◆ 鎖定功能

面板介紹

技術(shù)參數(shù)

MODEL		7314
GROUND BOND
Output AC Current		1~40A
Output AC Voltage		8V, Maximum
Output Frequerncy		50Hz/60Hz&plun;100ppm, User Selection
SETTINGS
Max-Limit Range	Ristance	0~600mΩ	0~200mΩ	0~150mΩ
	AC Current	1.00~10.00A	10.01~30.00A	30.01~40.00A
	Rolution	1mΩ
	Accuracy	Same as Ristance Measurment Accuracy
Min-Limit Range	Ristance	0~600mΩ	0~200mΩ	0~150mΩ
	AC Current	1.00~10.00A	10.01~30.00A	30.01~40.00A
	Rolution	1mΩ
	Accuracy	Same as Ristance Measurment Accuracy
Lead Ristance Offset	Range	0~100mΩ, Auto/manual
	Rolution	1mΩ
	Accuracy	&plun;(2% of setting +2 counts)
Dwell Time	Range	0, 0.5~999.9sec (0=continuous)
	Rolution	0.1 sec
	Accuracy	&plun;(0.1% + 0.05sec)
MEASURMENT
AC Current	Range	1.00~40.00A
	Rolution	0.01A
	Accuracy	&plun;(3%of reading +3count)
Ristance	Range	0~600mΩ	0~200mΩ	0~150mΩ
		1.00~5.99A 6.00~10.00A	10.01~30.00A	30.01~40.00A
	Rolution	1mΩ
	Accuracy	&plun;3% of reading +3counts) 1.00~5.99A &plun;3% of reading +2counts) 6.00~10.00A	&plun;3% of reading +2counts)
GENERAL
Input Voltage AC		115/230Vac&plun;15%, 50/60Hz &plun; 5%, Fuse 6.3A
PLC Remote Control		Input: Tt , Ret,Withstand Procsing ,(Memory1.2.3, Interlock for 7314/7315/7316 model only)
		Output: P, Fail, Procsing, Ret Out, Start Out
Memory		10 memori, 3 steps/memory
Display		128&tim;64 Graphic LCD
Key Lock		To prevent unauthorized alteration of the tt Parameters
Calibration		Build-in software and external calibrated meters
Verification		Build-in software driven verification menu to tt fault detection circuits
Alarm Volume Setting		Range: 0-9 ;0=OFF, 1 is softt volume, 9 is loudt volume.
Environment		0-40℃, 20-80%RH
Dimension		215(W)&tim;89(H)&tim;430(D)mm
Net Weight		14kg
STANDARD ACCSORI
Power Cord(10A)		&tim;1
Fus		&tim;2 (Includeing a spare contained in the fuse holder)
Ground Bond Reutrn Lead 40A, 1.6m(1137)		&tim;1
Ground Bond Tter Lead 40A, 1.6m(1138)		&tim;1