ZX36旋轉(zhuǎn)式電阻箱
ZX36旋轉(zhuǎn)式電阻箱產(chǎn)品介紹（中文）
ZX36旋轉(zhuǎn)式電阻箱是一款專為直流電路設(shè)計的精密調(diào)節(jié)儀器，廣泛應(yīng)用于實驗室、學(xué)校及工業(yè)場景中的電阻值調(diào)節(jié)需求。其核心特點包括穩(wěn)定的阻值輸出、較低的殘余電阻（典型值為30±5mΩ）以及可靠的接觸性能。電阻箱采用高穩(wěn)定度的錳銅合金線繞制電阻元件，經(jīng)過高溫人工老化和自然老化處理，確保阻值長期穩(wěn)定性。調(diào)節(jié)范圍為0~9.999kΩ，最小步進值為1Ω，滿足精細調(diào)節(jié)需求。
該產(chǎn)品采用密封式結(jié)構(gòu)設(shè)計，內(nèi)部元件通過無感式繞制工藝降低干擾，各檔位電阻通過旋轉(zhuǎn)開關(guān)切換，操作簡便。使用前需旋轉(zhuǎn)旋鈕確保接觸可靠，并注意不超過額定功率（如0.3W）和最大允許電流（如×1000Ω檔位≤0.01A）。環(huán)境適應(yīng)性方面，建議在溫度+10℃~+35℃、相對濕度30%~80%的無腐蝕性氣體環(huán)境中存放和使用。
ZX36電阻箱標配裝箱單、說明書及合格證明，提供完善的售后服務(wù)支持。其緊湊的尺寸（約200×150×110mm）和輕量化設(shè)計（約1.3kg）便于攜帶和實驗室布局。123716
ZX36 Rotary Resistance Box Product Introduction (English)
The ZX36 rotary resistance box is a precision instrument designed for DC circuit applications, providing adjustable resistance values ranging from 0 to 9.999kΩ with a minimum step of 1Ω. It features low residual resistance (typically 30±5mΩ) and stable output, making it suitable for laboratories, educational institutions, and industrial settings requiring accurate resistance adjustments.
Constructed with high-stability manganin alloy wires wound on ceramic tubes, the resistors undergo thermal and natural aging processes to ensure long-term stability. The sealed structure and non-inductive winding technique minimize interference, while rotary switches enable easy operation. Users should rotate knobs before use to enhance contact reliability and avoid exceeding rated power (e.g., 0.3W) or current limits (e.g., ≤0.01A for ×1000Ω range).
For optimal performance, the device should be stored and operated in environments with temperatures between +10℃~+35℃, relative humidity below 80%, and free from corrosive gases. Its compact dimensions (200×150×110mm) and lightweight design (approx. 1.3kg) facilitate portability and space efficiency. The product includes a packing list, user manual, and quality certificate, backed by comprehensive after-sales support.1232425
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直流電阻箱(多值可調(diào))
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序號
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型 號
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開關(guān)數(shù)
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名 稱
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示值范圍Ω
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小步進Ω
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準確度%
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出廠價￥
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3-1
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ZX21
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6
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旋轉(zhuǎn)式電阻箱
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0～99999.9
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0.1
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0.1
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300
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3-2
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ZX21a
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6
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旋轉(zhuǎn)式電阻箱
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0～111111.0
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0.1
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0.1
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600
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|
3-3
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ZX21b
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6
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旋轉(zhuǎn)式電阻箱
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0～99999.9
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0.1
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0.1
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600
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|
3-4
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ZX21c
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6
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旋轉(zhuǎn)式電阻箱
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0～11111.10
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0.01
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0.1
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800
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|
3-5
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ZX21d
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6
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旋轉(zhuǎn)式電阻箱
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0～1.111110M
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1
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0.5
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800
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3-6
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ZX21e
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6
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旋轉(zhuǎn)式電阻箱
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0～11.11110M
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10
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1
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800
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3-7
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ZX21f
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6
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旋轉(zhuǎn)式電阻箱
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0～111.1110M
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100
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2
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1000
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3-8
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ZX21g
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6
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旋轉(zhuǎn)式電阻箱
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0～1.111110G
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1000
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5
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1200
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3-9
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ZX25a
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6
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開關(guān)式直流電阻箱
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0．01～11111.11
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0.01
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0.02
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1320
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3-10
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ZX35
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3
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旋轉(zhuǎn)式電阻箱
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0～1110
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1
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0.1
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510
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3-11
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ZX36
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4
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旋轉(zhuǎn)式電阻箱
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0～9999
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1
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0.2
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280
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3-12
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ZX54
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7
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開關(guān)式直流標準電阻箱
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0.01～111111.11
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0.01
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0.01
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2450
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3-13
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ZX55
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3
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直流電阻箱
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0～1110
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1
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0.02
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850
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3-14
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ZX56
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6
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開關(guān)式直流標準電阻箱
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0.01～11111.11
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0.01
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0.02
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1350
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3-15
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ZX5N3
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7
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標準電阻箱
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0.001～11111.110
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0.001
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0.01
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2450
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3- 16
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ZX62
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4
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十進電阻箱(DRB-2-4)
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0～111100
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10
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1
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1000
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歡迎選購ZX36旋轉(zhuǎn)式電阻箱 ，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
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