桌上型直流電壓和電流源

SN 8310 是一款標準直流電壓和電流源。 它提供 100 nV 至 110 V 的電壓和 1 nA 至 110 mA 的電流，精度優於 0.002% (20 ppm)。

它可透過 RS 232 和 IEEE 488（選購）介面進行完全編程，是測試台和自動測試設備應用的理想儀器。 SN 8310 也可選配電池。

SN 8310 採用緊湊型桌上型外殼，既可現場使用，也可安裝在桌上型或面板上使用。它廣泛應用於測量部門、品質控制部門、研發實驗室以及維護和驗證公司。

SN 8310 需要 30 秒來預熱並產生最終值 0.002% 以內的輸出，5 分鐘後才能產生最終值 0.0002% 以內的輸出。

SN 8310 具有超高的精度、穩定性和擴展的量程，可滿足多種應用需求，這些應用可分為 3 類：

• 直流電壓和電流標準，用於校正或測試電壓表或電流表（桌上型或面板式），以及電子系統，如分壓器、放大器、轉換器、振盪器和其他線性或非線性組件。
• 感測器模擬，如 µV、mV 或 mA 源，用於校正製程控制中使用的控制器、變送器、記錄器和其他儀器。
• 超穩定、可編程、高精度電源。

溫度@ 23°C±1°C時的規格和性能
直流電流：發射

合規性、輸出阻抗、穩定性、雜訊數據

(1) 儀器輸出功率限制在 1.4 W 左右。
(2) 最大輸出電壓限制為 25 V。
溫度係數 < 10% 精確度 /°C。
熱機時間：
- 30 秒後產生的輸出值不超過最終值的 0.002%。
- 5 分鐘，將輸出值控制在最終值的 0.0002% 以內。
線性度 < 量程的 0.0003。
最大輸出電壓： 30 V。
可能的外部電源： ≤ 30 V。
過衝 < 5%。

直流電壓: 發射

合規性、輸出阻抗、穩定性、雜訊數據

SN 8310 is a standard DC voltage and current source. It supplies voltages from 100 nV to 110 V and currents from 1 nA to 110 mA with an accuracy of better than 0.002% (20 ppm).

It is fully programmable via RS 232 and IEEE 488 (option) interfaces, which makes it the perfect instrument for test benches and automatic test equipment applications. SN 8310 is also available with a battery in option.

SN 8310 is offered into a compact benchtop housing for on-site use as well as benchtop or panel mounted use. It is widely used in metrological departments, quality-control departments, research and development laboratories and also by maintenance and approval companies.

SN 8310 needs 30 seconds to warm-up and generate an output within 0.002% of final value, 5 minutes to get an output within 0.0002% of final value.

The exceptional precision, stability and extended range of the SN 8310 enable the instrument to address a wide variety of applications, which can be grouped into 3 types:

• DC voltage and current standard for calibrating or testing voltmeters or ammeters (bench or panel mounted), but also electronic systems, such as dividers, amplifiers, converters, oscillators and other components whether linear or not.
• Sensor simulation such as µV, mV or mA sources to calibrate controllers, transmitters, recorders and other instruments used in process control.
• Ultra-stable, programmable, high precision power supply.

Specifications and performances in process @23°C ±1°C
DC current: Emission

Compliance, output impedance, stability, noise data

(1) Power delivered by instrument is limited to 1.4 W approximately.
(2) Maximum output voltage can be limited to 25 V.

Temperature Coefficient < 10% accuracy /°C
Warm-up time:
- 30 s to generate an output within 0.002% of final value
- 5 min to get an output within 0.0002% of final value
Linearity: < 0.0003% of range
Max output voltage: 30 V
Possible external supply: ≤ 30 V
Overshoot: < 5%

DC voltage: Emission

Compliance, output impedance, stability, noise data

(1) Power delivered by instrument is limited to 1.4 W approximately.

Temperature Coefficient < 10% accuracy /°C
Warm-up time:
- 30 s to generate an output within 0.002% of final value
- 5 min to get an output within 0.0002% of final value
Linearity: < 0.0003% of range
Max output voltage: 30 V
Possible external supply: ≤ 30 V
Overshoot: < 5%