ZX67開關(guān)式直流標準電阻箱
產(chǎn)品概述
ZX67開關(guān)式直流標準電阻箱是一款高精度電阻調(diào)節(jié)設(shè)備，適用于直流電路中的精密電阻調(diào)節(jié)或作為電阻溫度計檢定的參考工具。該產(chǎn)品采用優(yōu)質(zhì)合金材料制造，具有穩(wěn)定性高、溫度系數(shù)小等特點，適合工廠、學(xué)校及科研單位進行電學(xué)測量和實驗。其電阻值范圍覆蓋0.01Ω至11111.11Ω，最小步進值為0.01Ω，滿足多種實驗場景的需求。146
技術(shù)特點
ZX67采用密封式輕壓力開關(guān)設(shè)計，接觸電阻變差小且使用壽命長，無需頻繁維護。電阻元件經(jīng)過嚴格工藝處理，確保長期工作下的穩(wěn)定性。產(chǎn)品支持多檔位調(diào)節(jié)，各檔位允許通過電流符合安全規(guī)范，如×0.01Ω檔最大電流為3A，×1000Ω檔為0.01A。絕緣性能優(yōu)異，電路與外殼間絕緣電阻大于500MΩ，可耐受2000V交流電壓測試。外形設(shè)計緊湊（340×165×148mm），便于實驗室操作與存放。4614
應(yīng)用場景
本產(chǎn)品廣泛用于直流電路電阻校準、教學(xué)演示及科研實驗，例如校驗0.1級以下便攜式電橋或電阻溫度計。其線性刻度面板設(shè)計使讀數(shù)清晰直觀，零位電阻低至0.01Ω，提升了測量便捷性。用戶可通過串聯(lián)組合實現(xiàn)更寬阻值范圍，適配不同電壓和電流條件。4616
Product Overview
The ZX67 switch-type DC standard resistance box is a precision adjustable resistor for DC circuits, serving as a reference tool for resistance calibration or thermistor verification. With a resistance range of 0.01Ω to 11111.11Ω and a minimum step of 0.01Ω, it meets diverse experimental requirements in laboratories, educational institutions, and industrial settings. Its robust construction ensures reliable performance in electrical measurements.1610
Key Features
Featuring sealed low-pressure switches, the ZX67 minimizes contact resistance variation and extends service life without frequent maintenance. Precision alloy resistors undergo rigorous aging processes for enhanced stability. Multi-range current compatibility (e.g., 3A for ×0.01Ω, 0.01A for ×1000Ω) ensures safe operation. The unit boasts insulation resistance exceeding 500MΩ and withstands 2000V AC voltage tests. Its compact dimensions (340×165×148mm) facilitate easy integration into workspace setups.41416
Applications
Ideal for DC circuit calibration, academic training, and research projects, the ZX67 supports tasks such as verifying portable bridges or resistance thermometers. The linear scale panel provides clear readings, while a low zero-resistance of 0.01Ω simplifies measurements. Users can achieve wider resistance ranges through series connections, adapting to various voltage and current conditions.61619
ZX67開關(guān)式直流標準電阻箱
的詳細介紹
|
3-17
|
ZX67
|
6
|
開關(guān)式直流標準電阻箱
|
0.01～11111.11
|
0.01
|
0.01
|
1676
|
|
3-18
|
ZX68
|
6
|
精密十進位直流電阻箱
|
0～111111.0
|
0.1
|
0.01
|
1676
|
|
3-19
|
ZX74
|
6
|
直流電阻箱
|
0.001～1111.210
|
0.001
|
0.01
|
2150
|
|
3-20
|
ZX84
|
6
|
直流電阻箱
|
0～111.1110M
|
100
|
0.05
|
3800
|
|
3-21
|
ZX86B
|
6
|
高阻電阻箱
|
0～511.110M
|
1000
|
5
|
2350
|
|
3-22
|
ZX97
|
6
|
直流電阻箱
|
0～1111110
|
1
|
0.1
|
980
|
歡迎選購ZX67開關(guān)式直流標準電阻箱，我們有優(yōu)勢的價格，的服務(wù)！公司承諾，所有商品保證原裝正品，一年保修，終身維護！業(yè)務(wù)咨詢:021-63515606,QQ客服:332318574
DAKOTA PVX測厚儀 計算機電纜DJYP2VR 計算機電纜DJYP3VR DAKOTA PX-7探頭線 Mi-451測定儀 計算機電纜DJYPVPR Mi-452測定儀 計算機電纜DJYP2VP2R 計算機電纜DJYP3VP3R Mi-453測定儀 計算機電纜DJVPVP 計算機電纜DJVP2VP2 探頭PX-7 Mi-454測定儀 計算機電纜DJVP3VP3 計算機電纜DJVPVPR Mi-455測定儀 計算機電纜DJVP2VP2R 計算機電纜DJVP3VP3R 計算機電纜DJYPV22 Mi-456測定儀 計算機電纜DJYP2V22 計算機電纜DJYP3V22 計算機電纜DJYVP22 計算機電纜DJYVP2-22 計算機電纜DJYP3VP3-22 計算機電纜DJVPVP22 計算機電纜DJVP3VP3-22 計算機電纜JVV 計算機電纜JVVP 計算機電纜JVVP2 計算機電纜JVVP3 計算機電纜JVVP22 Mi-490 測定儀 SM-100測試儀 計算機電纜JVVP2-22 SM-102測試儀 SM-301測試儀 測厚儀PX-7DL 測厚儀DAKOTA PX-7 電力電纜HY FZ-YJV-0.6/1 電力電纜HY FZ-ZRYJV-0.6/1 測振儀EMT220 監(jiān)測儀EMT520 接觸器CJT1-5A 接觸器CJT1-10A 接觸器CJT1-20A 電力電纜ZR-YJLV 接觸器CJT1-40A CJT1-60A接觸器 電力電纜ZR-YJV22 接觸器CJT1-80A 接觸器CJT1-100A 接觸器CJT1-150A 接觸器CJ0-10A 接觸器CJ0-20A 接觸器CJ0-40A 電力電纜ZR-YJLV22 接觸器CJ0-75A 接觸器CJ0-120A 電力電纜WZR-YJY 接觸器CJ12A-100/3 接觸器CJ12-150/3 電力電纜WZR-YJY23 CJ12A250/3接觸器 接觸器CJ12A-400/3 電力電纜WZR-YJLY23 接觸器CJ12A-60/3 絕緣電纜BS0-JKV-0.6 接觸器CJ12-100/3 接觸器CJ12-150/2 SM-302測定儀 接觸器CJ12-250/3 |
