ZX系列
ZX74系列
ZX74系列十進(jìn)位電阻箱具有*的精度和穩(wěn)定的六撥號儀表。該系列共有4個版本,大電阻為1,111,111Ω。ZX83系列增加了另外兩個DecadeBox,將電阻范圍擴展到111,111,100Ω。
使用特別選擇的合金的電阻絲將電阻元件無感地纏繞在高質(zhì)量的成形器上。每個電阻元件都經(jīng)過熱處理并經(jīng)過可控的老化過程,以產(chǎn)生的穩(wěn)定性和低溫度系數(shù)。
開關(guān)具有質(zhì)量和低壓觸點,使用壽命長,可靠性高。每十年開關(guān)采用全封閉結(jié)構(gòu)制造,無需維護(hù)。這十個箱子裝在堅固耐用的金屬外殼內(nèi),帶有可伸縮的提手。
非常受歡迎的ZX74型號具有低十倍,步長為1mΩ。這對電阻溫度計仿真和電阻橋網(wǎng)絡(luò)特別有用。所有型號都有一個額外的端子連接到靜電屏幕,AC可能需要。橋梁應(yīng)用。
ZX90系列
ZX90系列十進(jìn)位電阻箱由10個儀器組成,可覆蓋高達(dá)1,111,111Ω的電阻范圍,儀器可在4,5,6和7年內(nèi)使用。雖然它們成本低,但這些儀器具有高質(zhì)量并且具有精確的低接觸電阻開關(guān)。
電阻元件由漆包錳酸鹽線制成,其無感應(yīng)地纏繞在高質(zhì)量的成形器上。每個電阻元件都經(jīng)過熱處理,并經(jīng)過可控的老化過程,以產(chǎn)生的穩(wěn)定性并實現(xiàn)低溫度系數(shù)。這些儀器安裝在一個吸引人的金屬外殼中,既堅固又防塵。
ZX74系列規(guī)格:
基本準(zhǔn)確度:
- ZX74,ZX75,ZX76:(0.01%+0.002Ω),20oC±2oC
- ZX77,ZX83,ZX84:(0.05%+0.002Ω),20oC±2oC
- 相對濕度:<75%無凝結(jié)
- 絕緣電阻:1000V時>1000MΩ
- 運輸:尺寸:435 x 136 x 110mm
重量:4kg
ZX74系列電阻:
類型 | 總 | 撥號可用(NA =不可用) | ||||||||||
X10MΩ | X1MΩ | X100kΩ | X10kΩ | X1kΩ | X100Ω | X10Ω | X1 | X0.1Ω | X0.01Ω | X0.001Ω | ||
ZX74 | 1,111.210 | ±0.01% | ±0.01% | ±0.05% | ±0.1% | ±2% | ±5% | |||||
ZX75 | 11,111.1 | ±0.01% | ±0.01% | ±0.02% | ±0.05% | ±0.5% | ±5% | |||||
ZX76 | 111,111.0 | ±0.01% | ±0.01% | ±0.01% | ±0.02% | ±0.1% | ±1% | |||||
ZX77 | 1111110 | ±0.05% | ±0.05% | ±0.05% | ±0.05% | ±0.1% | ±1% | |||||
ZX83 | ±0.05% | ±0.05% | ±0.05% | ±0.05% | ±0.05% | ±0.05% | ||||||
ZX84 | 111111100 | ±0.1% | ±0.05% | ±0.05% | ±0.05% | ±0.05% | ±0.05% |
ZX90系列電阻:
類型 | 數(shù) | 總 | 精度 | 尺寸 | 重量 | |||||||
X105 | X104 | X103 | X100 | X10 | X1 | X0.1 | x0.01 | |||||
ZX90 | 4 | 111.1 | ±0.1% | ±0.5% | ±2% | ±5% | 200x95x94 | 0.85 | ||||
ZX91 | 4 | 11,110.0 | ±0.1% | ±0.1% | ±0.1% | ±0.5% | 200x95x94 | 0.85 | ||||
ZX92 | 5 | 1,111.1 | ±0.1% | ±0.1% | ±0.5% | ±2% | ±5% | 242x95x94 | 1.0 | |||
ZX93 | 5 | 11,111.0 | ±0.1% | ±0.1% | ±0.1% | ±0.5% | ±2% | 242x95x94 | 1.0 | |||
ZX94 | 5 | 111,110.0 | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.5% | 242x95x94 | 1.1 | |||
ZX95 | 6 | 11,111.1 | ±0.1% | ±0.1% | ±0.1% | ±0.5% | ±2% | ±5% | 284x95x94 | 1.15 | ||
ZX96 | 6 | 111,111.0 | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.5% | ±2% | 284x95x94 | 1.25 | ||
ZX97 | 6 | 1,111,110.0 | ±0.2% | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.5% | 284x95x94 | 1.25 | ||
ZX98 | 7 | 111,111.1 | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.5% | ±2% | ±5% | 327x95x94 | 1.35 | |
ZX99 | 7 | 1,111,111.0 | ±0.2% | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.5% | ±2% | 327x95x94 | 1.35 |
下載產(chǎn)品資料:
ZX70_ZX80_series_manual_tinsley_Iss4