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    GSM-20H10數字源表

    • 最大輸出 ±210V/ ±1.05A/ 22W

    • 4.3” TFT LCD, 數字鍵盤

    • 四象限工作

    • I/V曲線、I/t曲線、V/t曲線

    • 電壓源、電流源、數字電表功能

    • 0.012%基本測量精度, 6?數字電表測試, 1μV/10pA/10μΩ分辨率

    • 內置4種序列輸出模式(Stair、Log、SRC-MEM、Custom), 最多2500點

    • SDM(Source Delay Measure)

    • 2/4/6線電阻測試遠程V-source和Measure Sensing

    • 內置Pass/Fail功能

    • 接口: RS-232C, USBTMC, LAN, GPIB(選配)

    • 查看更多

    產品敘述 產品規格 配件 訂購信息 下載


    GSM-20H10提供±210V / ±1.05A / 22W的四象限操作。在第一象限和第三象限,它們作為電源運行,為負載供電。在第二和第四象限,它們作為負載使用,在內部耗散功率。而電壓值、電流值和電阻值可以在電源或負載操作期間進行量測,其準確度高達0.012%并且分辨率可達1μV/10pA/10μΩ。

    采樣的速度上,GSM-20H10支持最高50k點/每秒的采樣速度,可更精準地針對待測物的特性進行分析。透過4.3寸的大尺寸屏幕,更可以將所有的量測設定、參數與結果都完整的顯示在屏幕上。支持SDM (Source Delay Measure)功能,可設定信號產生變化時,延后進行采樣,避免穩定前的信號被擷取進去造成誤判。內建四種程序輸出模式(Linear, Log, SRC-MEM, Custom),最多可支持2500個點的程序變化輸出。

    在設備保護上,GSM-20H10提供了OVP/OTP保護模式;在OVP的設計上,使用者可自定義OVP的范圍,而OTP的保護則可有效防止在測試過程中因溫度偏移造成的錯誤。在接口部分,本產品支持標準的SCPI指令,提供RS-232 , USBTMC , LAN, GPIB (選配)等接口,滿足用戶不同的接口需求。

    產品規格

    Maximum Range

    Voltage

    ±210V

    Current

    ±1.05A

    Power

    22W

    Voltage Resolution

    1µV

    Current Resolution

    10pA

    Source

    DC Voltage

    Output Voltage

    ±21V/ ±1.05A, ±210V/±105 mA

    Current Limit

    Min. 0.1% of range

    Programming Resolution

    1µV, ±200.000mV range

    10µV, ±2.00000V range

    100µV, ±20.0000V range

    1mV, ±200.000V range

    Programming Accuracy 1

    ±(0.02%+600µV), ±200.000mV range

    ±(0.02%+600µV), ±2.00000V range

    ±(0.02%+2.4mV), ±20.0000V range

    ±(0.02%+24mV), ±200.000V range

    Load Regulation

    0.01% of range + 100µV

    Line Regulation

    0.01% of range

    Overshoot

    <0.1% typical (full scale step, resistive load,10mA range)

    Recovery Time (1000%Load Change)

    <250µs (within 0.1% plus load regulation errors, 1A and 100mA compliance.)

    Ripple and Noise

    4mV rms(20Hz~ 1MHz) 10mVpp(20Hz~ 1MHz)

    Temperature Coefficient
    (0°–18°C & 28°–50°C)

    ±(0.15 × accuracy specification)/°C

    DC Current

    Output Current

    ±1.05A /±21V, ±105 mA /±210V

    Voltage Limit

    Min. 0.1% of range

    Programmed Source Resolution

    10pA, ±1.00000µA range

    100pA, ±10.0000µA range

    1nA, ±100.000µA range

    10nA, ±1.00000mA range

    100nA, ±10.00000mA range

    1µA, ±100.000mA range

    10µA, ±1.00000A range

    Programmed Source Accuracy 1

    ±(0.035%+600pA), ±1.00000µA range

    ±(0.033%+2nA), ±10.0000µA range

    ±(0.031%+20nA), ±100.000µA range

    ±(0.034%+200nA), ±1.00000mA range

    ±(0.045%+2µA), ±10.00000mA range

    ±(0.066%+20µA), ±100.000mA range

    ±(0.27%+900µA), ±1.00000A range

    Load Regulation

    0 0.01% of range + 100pA

    Line Regulation

    0.01% of range

    Overshoot

    <0.1% typical (1mA step, RL = 10kΩ, 20V range).

    Temperature Coefficient
    (0°–18°C & 28°–50°C)

    ±(0.15 × accuracy specification)/°C

    General

    Output Settling Time2

    100µs typical Time

    Output Rise Time (±30%)

    300µs, 200V range, 100mA compliance.

    150V/µs, 20V range, 100mA compliance.

    DC Floating Voltage

    Output can be floated up to ±250VDC

    Remote Sense

    Up to 1V drop per load lead.

    Compliance Accuracy

    Add 0.3% of range and ±0.02% of reading to base specification.

    Range Change Overshoot 3

    Adjacent range changes between 200mV, 2V and 20V ranges, 100mV typical.

    Minimum Compliance Value

    0.1% of range

    Command Processing Time 4

    Autorange On:10ms.Autorange Off:7ms.

    Measurement

     Voltage

    Input Resistance

    >10 G?

    Measurement Resolution

    1µV, ±200.000mV range

    10µV, ±2.00000V range

    100µV, ±20.0000V range

    1mV, ±200.000V range

    Measurement Accuracy

    ±(0.012%+300µV), ±200.000mV range

    ±(0.012%+300µV), ±2.00000V range

    ±(0.015%+1.5mV), ±20.0000V range

    ±(0.015%+10mV), ±200.000V range

    Temperature Coefficient
    (0°–18°C & 28°–50°C)

    ±(0.15 × accuracy specification)/°C

    Current

    Voltage Burden (4-wire mode)

    < 1mV

    Programmed Source Resolution

    10pA, ±1.00000µA range

    100pA, ±10.0000µA range

    1nA, ±100.000µA range

    10nA, ±1.00000mA range

    100nA, ±10.00000mA range

    1µA, ±100.000mA range

    10µA, ±1.00000A range

    Programmed Source Accuracy1

    ±(0.029%+300pA)), ±1.00000µA range

    ±(0.027%+700pA), ±10.0000µA range

    ±(0.025%+6nA), ±100.000uA range

    ±(0.027%+60nA), ±1.00000mA range

    ±(0.035%+600nA), ±10.00000mA range

    ±(0.055%+6µA), ±100.000mA range

    ±(0.22%+570µA), ±1.00000A range

    Temperature Coefficient
    (0°–18°C & 28°–50°C)

    ±(0.1 × accuracy specification) / °C

    Resistance

    Range

    Resolution

    Test current

    Accuracy

    <2.00000Ω

    ---

    ---

    Source IACC+Meas.VACC

    2.00000Ω

    10µΩ

    ---

    Source IACC+Meas.VACC

    20.0000Ω

    100µΩ

    100mA

    ±(0.1%+0.003 Ω), Normal

    ±(0.07%+0.001 Ω), Enhanced

    200.000Ω

    1mΩ

    10mA

    ±(0.08%+0.03 Ω), Normal

    ±(0.05%+0.01 Ω), Enhanced

    2.00000kΩ

    10mΩ

    1mA

    ±(0.07%+0.3 Ω), Normal

    ±(0.05%+0.1 Ω), Enhanced

    20.0000kΩ

    100mΩ

    100µA

    ±(0.06%+3 Ω), Normal

    ±(0.04%+1 Ω), Enhanced

    200.000kΩ

    10µA

    ±(0.07%+30 Ω), Normal

    ±(0.05%+10 Ω), Enhanced

    2.00000MΩ

    10Ω

    5µA

    ±(0.11%+300 Ω), Normal

    ±(0.05%+100 Ω), Enhanced

    20.0000MΩ

    100Ω

    0.5µA

    ±(0.11%+1k Ω), Normal

    ±(0.05%+500 Ω), Enhanced

    200.000MΩ

    1kΩ

    100nA

    ±(0.66%+10k Ω), Normal

    ±(0.35%+5k Ω), Enhanced

    >200.000M Ω

    ---

    ---

    Source IACC+Meas.VACC

    Temperature Coefficient
    (0°–18°C & 28°–50°C)

    ±(0.15 × accuracy specification)/°C

    Source I mode, Manual OHMS

    Total uncertainty = I source accuracy + V measure accuracy (4-wire remote sense).

    Source V mode, Manual OHMS

    Total uncertainty = V source accuracy + I measure accuracy (4-wire remote sense).

    6-wire OHMS  mode

    Available using active ohms guard and guard sense. Max. Guard Output Current: 50mA (except 1A range). Accuracy is load dependent.

    Guard Output Impedance

    <0.1? in ohms mode

    System Speed

    Maximum Range Change Rate

    75/second

    Maximum Measure Auto Range Time

    40ms (fixed source) 6

    Sequence reading rates7 (rdg./second) for 60Hz (50Hz)

    Speed

    NPLC/ Trig Origin

    Measure

    Source-Measure 9

    TO MEM.

    TO GPIB

    TO MEM.

           TO GPIB

    Fast

    0.01 / internal

    2081 (2030)

    1198 (1210)

    1551 (1515)

    1000 (900)

    488.2

    0.01 / external

    1239 (1200)

    1079 (1050)

    1018 (990)

    916 (835)

    Medium

    0.1 / internal

    510 (433)

    509 (433)

    470 (405)

    470 (410)

    488.2

    0.1 / external

    438 (380)

    438 (380)

    409 (360)

    409 (365)

    Normal

    1 / internal

    59 (49)

    59 (49)

    58 (48)

    58 (48)

    488.2

    1 / external

    57 (48)

    57 (48)

    57 (48)

    57 (47)

    Speed

    NPLC/ Trig Origin

    Source-Measure Pass/Fail test 8,9

    Measure Memory 9

    TO MEM.

    TO GPIB

    TO MEM.

           TO GPIB

    Fast

    0.01 / internal

    902 (900)

    809 (840)

    165 (162)

    164 (162)

    488.2

    0.01 / external

    830 (830)

    756 (780)

    163 (160)

    162 (160)

    Medium

    0.1 / internal

    389 (343)

    388 (343)

    133 (126)

    132 (126)

    488.2

    0.1 / external

    374 (333)

    374 (333)

    131 (125)

    131 (125)

    Normal

    1 / internal

    56 (47)

    56 (47)

    44 (38)

    44 (38)

    488.2

    1 / external

    56 (47)

    56 (47)

    44 (38)

    44 (38)

    Single Reading Operation Rates (rdg./second) for 60Hz (50Hz)

    Speed

    NPLC/ Trig Origin

    Measure

    Source-Measure 9

    Source-Measure Pass/Fail test 8,9

    TO GPIB

    TO GPIB

    TO GPIB

    Fast(488.2)

    0.01 / internal

    256 (256)

    79 (83)

    79 (83)

    Medium(488.2)

    0.1 / internal

    167 (166)

    72 (70)

    69 (70)

    Normal(488.2)

    1 / internal

    49 (42)

    34 (31)

    35 (30)

    Component Interface Handler Time for 60Hz (50Hz):8, 10

    Speed

    NPLC/ Trig Origin

    Measure

    Source Pass/Fail test

    Source-Measure Pass/Fail test 9,11

    TO GPIB

    TO GPIB

    TO GPIB

    Fast

    0.01 / internal

    1.04 ms (1.08 ms)

    0.5 ms (0.5 ms)

    4.82 ms (5.3 ms)

    Medium

    0.1 / internal

    2.55 ms (2.9 ms)

    0.5 ms (0.5 ms)

    6.27 ms (7.1 ms)

    Normal

    1 / internal

    17.53 ms (20.9 ms)

    0.5 ms (0.5 ms)

    21.31 ms (25.0 ms)

    System General

    Load Impedance

    Stable into 20,000pF typical

    Differential mode Voltage

    250 VPk

    Common mode Voltage

    250 VDC

    Common mode Isolation

    >10G?, <1000pF

    Over Range

    105% of range, source and measure.

    Max. Voltage drop

    5V

    Max. Sense lead Resistance

    1M?

    Sense input Impedance

    >100G ?

    Guard offset Voltage

    <150µV, typical

    Source output modes

    Fixed DC level, Memory List (mixed function), Stair (linear and log)

    Source memory list

    100 points max.

    Memory buffer

    5,000 readings @ 5 digits (two 2,500 point buffers). Includes selected measured value(s) and time stamp. Lithium battery backup(3 yr+ battery life).

    Programmability

    IEEE-488.2 (SCPI)

    5 user-definable power-up states plus factory default and *RST.

    Digital I/O Connector

    Active low input.

    Start of test, end of test, 3 category bits.

    +5V@ 300mA supply.

    1 trigger input, 4 TTL/Relay Drive outputs (33V @ 500mA, diode)

    Remote Interface

    USB/GPIB/LAN/RS-232

    Insulation

    Chassis and Terminal

    20M? or above (DC 500V)

    Chassis and AC cord

    30M? or above (DC 500V)

    Operation Environment

    Indoor use, Altitude: ≤ 2000m Ambient temperature: 0 ~ 40°C Relative humidity: ≤ 80%

    Installation category: II, Pollution degree: 2

    Storage Environment

    Temperature: -20?C ~ 70?C

    Humidity: < 80%

    Input Power

    100-240VAC, 50-60Hz

    Power Consumption

    80W

    Accessories

    CD User manual x1, Quick Start manual x1

    Test lead GTL-207A x 1, GTL-108A x 1, ALLIGATOR CLIP x 2

    Dimensions

    214 (W) x 86 (H) x 356.5 (D) mm

    Weight

    Approx. 4.8kg

                         

    Remarks

    1. Speed = Normal (1 PLC). For 0.1 PLC, add 0.005% of range to offset specifications, except 200mV, 1A ranges, add 0.05%. For 0.01 PLC, add 0.05% of range to offset specifications, except 200mV, 1A ranges, add 0.5%.
    2. Required to reach 0.1% of final value after Command is processed. Resistive load. 10µA to 100mA range.
    3. Overshoot into a fully resistive 100k? load, 10Hz to 1MHz BW, adjacent ranges: 100mV typical, except 20V/200V.
    4. Maximum time required for the output to begin to change following the receipt of :SOURce:VOLTage|CURRent <nrf> Command
    5. Reading rates applicable for voltage or current measurements, autorange off, filter off, display off, trigger delay = 0, and binary reading forma.
    6. Purely resistive lead. 1µA and 10µA ranges <65ms.
    7. 1000 point sweep was characterized with the source on a fixed rang.
    8. Pass/Fail test performed using one high limit and one low math limit.
    9. Includes time to re-program source to a new level before making measurement.
    10. Time from falling edge of START OF TEST signal to falling edge of END OF TEST signal.
    11. Command processing time of :SOURce:VOLTage|CURRent: TRIGgered<nrf> Command not included.

    點擊下載

    標配

    使用手冊CD*1   

    電源線*1

    測試線GTL-207A*1

    GTL-203A*1

    GTL-204A*1



    選配

    SM-03, GPIB Card


    選購配件

    SM-01

    Digital I/O Adapter, Convert DB15 to DB9 + 8-pin micro-DIN

    SM-02

    Digital I/O Adapter, Convert DB15 to DB37 + 8-pin micro-DIN

    GTL-246

    USB Cable (USB 2.0 A-B Type, approx. 1200mm)

    GTL-258

    GPIB Cable (25 pin Micro-D Connector)


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