TES1605數(shù)字接地電阻計(jì)/TES-1605
TES-1605數(shù)字接地電阻計(jì)產(chǎn)品介紹（中文）
TES-1605數(shù)字接地電阻計(jì)是一款專業(yè)測(cè)量接地電阻的便攜式儀器，適用于電力、通信、建筑等領(lǐng)域的接地系統(tǒng)檢測(cè)。該產(chǎn)品采用3½位液晶顯示屏，最大顯示值為1999，測(cè)量精度高且讀數(shù)清晰直觀。儀器具有自動(dòng)關(guān)機(jī)功能，操作約三分鐘后自動(dòng)斷電以節(jié)省電量。測(cè)量范圍覆蓋0-19.99Ω、0-199.9Ω和0-1999Ω三個(gè)檔位，可滿足不同場(chǎng)景的測(cè)量需求。產(chǎn)品內(nèi)置大地電壓測(cè)量功能，可檢測(cè)0-199.9V范圍內(nèi)的50Hz/60Hz交流電壓。儀器采用6節(jié)AA電池供電，工作溫度范圍為0-40℃，適合大多數(shù)環(huán)境使用。其緊湊的機(jī)身設(shè)計(jì)（165×100×57mm）和約500g的重量（含電池）便于攜帶和現(xiàn)場(chǎng)操作。當(dāng)輔助接地電阻過(guò)高時(shí)，LCD會(huì)顯示警告提示，確保測(cè)量準(zhǔn)確性。產(chǎn)品支持三極式精密測(cè)量和二線式簡(jiǎn)易測(cè)量?jī)煞N模式，滿足不同測(cè)量精度要求。156
TES-1605 Digital Ground Resistance Tester Product Introduction (English)
The TES-1605 digital ground resistance tester is a professional portable instrument designed for measuring grounding resistance in power systems, telecommunication facilities, and construction projects. Featuring a 3½-digit LCD display with a maximum reading of 1999, this device provides accurate measurements with clear visual indication. The auto power-off function activates approximately three minutes after operation to conserve battery life. With three measurement ranges (0-19.99Ω, 0-199.9Ω, and 0-1999Ω), it accommodates various testing scenarios. The instrument incorporates earth voltage measurement capability for AC voltages up to 199.9V at 50Hz/60Hz. Powered by six AA batteries, it operates reliably within 0-40℃ temperature range. The compact dimensions (165×100×57mm) and lightweight design (approximately 500g including batteries) ensure excellent portability for field use. The LCD displays warning messages when auxiliary ground resistance exceeds normal levels, guaranteeing measurement reliability. Both three-pole precision measurement and simplified two-wire measurement modes are available to meet different accuracy requirements. 81025
產(chǎn)品功能特點(diǎn)（中文）
TES-1605具備多項(xiàng)實(shí)用功能：資料鎖定功能可保持測(cè)量結(jié)果便于記錄；大地電壓測(cè)量功能可同步檢測(cè)接地系統(tǒng)電壓狀況；2mA的測(cè)量電流輸出確保測(cè)試過(guò)程安全可靠。儀器采用優(yōu)質(zhì)材料制造，電路與外殼間絕緣阻抗大于5MΩ（300VDC測(cè)試條件下），提供良好的電氣隔離保護(hù)。人性化的操作界面設(shè)計(jì)，包括過(guò)載指示符號(hào)"1---"顯示，幫助用戶快速識(shí)別異常情況。隨產(chǎn)品配備完整的附件套裝，包含1組輔助測(cè)試引線、2支輔助接地釘、說(shuō)明書和6節(jié)AA電池，開箱即可使用。產(chǎn)品儲(chǔ)存溫度范圍為-10℃至60℃，適應(yīng)各種倉(cāng)儲(chǔ)環(huán)境。其穩(wěn)定的性能表現(xiàn)和簡(jiǎn)便的操作方式，使其成為接地系統(tǒng)日常維護(hù)和故障排查的理想工具。3912
Functional Features (English)
The TES-1605 offers multiple practical functions: Data hold function freezes measurement readings for documentation; Earth voltage measurement simultaneously monitors system voltage conditions; 2mA test current output ensures safe and reliable operation. Constructed with premium materials, the instrument provides excellent electrical isolation with >5MΩ insulation resistance between circuit and casing (tested at 300VDC). User-friendly interface includes overload indication symbol "1---" for quick anomaly detection. Complete accessory set includes 1 set of test leads, 2 auxiliary ground stakes, user manual and 6 AA batteries, ready for immediate use. With storage temperature range of -10℃ to 60℃, it withstands various warehouse conditions. Combining stable performance with straightforward operation, this tester serves as an ideal tool for routine maintenance and troubleshooting of grounding systems. 161922
TES1605數(shù)字接地電阻計(jì)
的詳細(xì)介紹
- 具有量測(cè)大地電壓功能
- 資料鎖定
- 自動(dòng)關(guān)機(jī)功能：當(dāng)電表操作約三分鐘，
將會(huì)自動(dòng)關(guān)機(jī)，節(jié)省電源
- 測(cè)量電流輸出：2mA
- 可作精密的三極式測(cè)量，也可自行作方便
簡(jiǎn)易的二線式測(cè)量
- 當(dāng)輔助接地釘接地電阻過(guò)高，LCD將顯示
" "警告
- 設(shè)計(jì)符合IEC1010-1安全規(guī)范
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TES-1605 規(guī)格
測(cè)量范圍和精確度 ( 在 23oC 和 45-75%RH )
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功 能
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范 圍
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準(zhǔn)確度
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過(guò)載保護(hù)
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大地電壓
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0 ～ 199.9V (50Hz, 60Hz) |
±(1%位數(shù)+4位數(shù)) |
300Vrms / 1 分鐘
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接地電阻
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0 ～ 19.99W |
± (2%位數(shù)+0.1W) |
200Vrms / 10 秒
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| 0 ～ 199.9W |
± (2%位數(shù)+3位數(shù)) |
| 0 ～ 1999W |
電池耗電 ( typical Value with battery voltage of 9V )
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檔 柆
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測(cè)量
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20W/ 200W/2000W
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42mA
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Earth V
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22mA
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一般規(guī)格 :
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安全規(guī)范
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設(shè)計(jì)符合IEC1010-1 、 IEC 61557
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顯示
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3 1/2 位液晶顯示及大讀值1999.
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絕緣阻抗
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當(dāng)測(cè)量時(shí)加300VDC，在電路和外殼間具有大于5MW的絕緣阻抗
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| 抵擋電壓 |
當(dāng)測(cè)量時(shí)加300VDC，在電路和外殼間具有大于5MW的絕緣阻抗 |
| 自動(dòng)關(guān)機(jī) |
在電路與外殼間具有3700CV AC/ 1 分鐘抵擋電壓 |
| 尺寸 |
165(長(zhǎng)) x 100(寬) x 57(高)mm |
| 重量 |
約500公克 (包含電池) |
| 電源 |
6×1.5V " AA " 電池 |
| 過(guò)載指示 |
LCD顯示 " 1- - - " 符號(hào) |
| 操作溫度和濕度 |
0oC 到 40oC (32oF 到 104oF) , 80% RH 以下. |
| 儲(chǔ)存溫度和濕度 |
-10oC 到 60oC (14oF 到 140oF) |
| 附件 |
輔助測(cè)試引線→ 1組 , 輔助接地釘→ 2支 , 說(shuō)明書 , 電池 "AA" 或相等的→ 6個(gè) |
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