The Vanguard DIGITMR S2 is an inexpensive, easy to use digital circuit breaker analyzer. The DIGITMR S2 can be operated stand-alone or can be computer-controlled. It can fully analyze a circuit-breaker’s performance by testing the contact time, stroke, velocity, over-travel, and contact wipe. Contact and motion analysis can be performed for all breaker contact operations (Open, Close, Open – Close, Close – Open, and Open – Close – Open). Timing results are recorded and displayed on the 240 x 128 pixels back-lit LCD screen and can also be printed on the built-in 4.5″ wide thermal printer.

  • Stand-alone, microcomputer-driven EHV Circuit Breaker Analyzer
  • Analyzes contact time, stroke, velocity, over-travel, and contact wipe
  • USB PC interface
  • USB Flash drive interface
  • Can store up to 200 test records and 100 test plans
  • Built-in thermal printer

Vanguard DIGITMR S2是一款价格低廉，易于使用的数字断路器分析仪。DIGITMR S2可以单独操作，也可以由计算机控制。它可以通过测试接触时间，行程，速度，超程和接触擦拭来全面分析断路器的性能。可以对所有断路器触点操作（打开，关闭，打开 – 关闭，关闭 – 打开和打开 – 关闭 – 打开）执行接触和运动分析。定时结果被记录并显示在240 x 128像素的背光LCD屏幕上，也可以在内置的4.5“宽热敏打印机上打印。

  • 独立式微电脑驱动的超高压断路器分析仪
  • 分析接触时间，行程，速度，超程和接触擦拭
  • USB PC接口
  • USB闪存盘接口
  • 最多可存储200条测试记录和100个测试计划
  • 内置热敏打印机

断路器综合特性测试仪（有3个主触头通道和1个行程通道）

产品功能和性能：

能够对各种电压等级的断路器进行完整的性能测试，包括：

1）断路器的动作时间特性分析，比如，主触头断开和闭合的毫秒时间，周期时间；

2）断路器的机械特性分析包括：行程，超程，弹跳和速度；

3）直流控制电压测量；

4）辅助开关的电压关/开的状态监测；

5）在线计时功能（可选项）等。

产品卖点：

1）传统的时间-行程计时模式；

2）共有3个主触头通道；

3）一个数字行程传感器输入；

4）在线 (第一次跳闸) 计时（可选项）；

5）内置热敏打印机；

6）USB 闪存，USB 及蓝牙（可选项）通讯接口；

7）单机或者电脑控制运行。

DigiTMR S2

Cables

CablePart Number
[8000-0005] USB Cable [ 6′ (1.83m) ]8000-0005
[8000-0016] Power + Ground Combination Cable8000-0016
[8000-0095] Contact Extension Cable [ 30′ (9.14m) ]8000-0095
[8000-0096] Contact Test Lead [ 20′ (6.10m) ]8000-0096
[8000-0097] Contact Extension Cable [ 30′ (9.14m) ]8000-0097
[8000-0099] Initiate Cable [ 22′ (6.71m) ]8000-0099
[8000-0101] Test Lead (Trigger, V1, V2) [ 2′ (0.61m) ]8000-0101
[8000-0104] Transducer Cable [ 25′ (7.62m) ]8000-0104

DigiTMR S2

Technical Specifications

?TYPEportable digital circuit breaker analyzer
?PHYSICAL SPECIFICATIONS18.5”W x 14”H x 7”D (47.0 cm x 35.7 cm x 17.6 cm);
Weight: 20 lbs (9.1 kg)
?INPUT POWER3 Amps, 100 – 240 Vac, 50/60 Hz
?DRY-CONTACT INPUTS3 dry-contact channels; each channel detects main contact and insertion resistor contact
?TIMING WINDOWS1-second, 10-seconds, or 20-seconds
?TIMING RESOLUTIONS±50 micro-seconds @ 1-second duration, ±500 micro-seconds @ 10-second duration, ±1.00 milli-second @ 20-second duration
?TIMING ACCURACY0.05% of reading ±0.1 ms @ 1-second duration
CONTACT DETECTION RANGEClosed: less than 20 ohms; Open: greater than 5,000 ohm
?RESISTOR DETECTION RANGE50 – 5,000 ohms
?TRIGGER INPUT VOLTAGEOpen/Close: 30 – 300V, DC or peak AC
?VOLTAGE SENSING INPUT RANGEV1: analog input; 0 – 255V, DC or peak AC; Sensitivity: ±1V
V2: voltage presence/absence detector input; 30 – 300V, DC or peak AC
?BREAKER OPERATIONSInitiate Open, Close, Open – Close, Close – Open, Open – Close – Open
?BREAKER INITIATE CAPACITY30A, 250 Vac/dc max
?INITIATE CURRENT READING RANGEOne, non-contact, Hall-effect sensor, 0 – 20 amp range, dc to 5Khz
?TRAVEL TRANSDUCER INPUT1 digital travel transducer channel; Linear range: 0.0 – 60.0 in (±0.005 in.); Rotary range: 0 – 360 degrees (±0.006 degrees)
?CONTACT TRAVEL POINT DIFFERENCEMeasures “slow-close” contact-point distances; results can be printed
CT CURRENT SENSOROne, non-contact, 0 – 100A
?DISPLAYBack-lit LCD screen (240 x 128 pixels); viewable in bright sunlight and low light levels
PRINTERBuilt-in 4.5-inch wide thermal printer can print both graphic contact travel waveforms and tabulated test results
INTERNAL TEST RECORD STORAGEStores up to 200 test records and 100 test plans
?COMPUTER INTERFACESOne USB port, optional Bluetooth interface
?PC SOFTWAREWindows-based Vanguard Circuit Breaker Analysis (VCBA S2) software is included with purchase price. Software updates available at no additional charge.
?ENVIRONMENTOperating: -10°C to 50° C (15°F to +122° F); Storage: -30° C to 70° C (-22°F to +158° F)
?OPTIONSTransportation case (available for the DigiTMR S2 and the travel transducers)
?WARRANTYOne year on parts and labor
Specifications are valid at nominal voltage and ambient temperature of +25?C (+77?F).

DigiTMR S2

电缆

电缆零件号
[8000-0005] USB线[6’（1.83m）]8000-0005
[8000-0016]电源+接地组合电缆8000-0016
[8000-0095]接触延长线[30’（9.14m）]8000-0095
[8000-0096]接触测试导线[20’（6.10m）]8000-0096
[8000-0097]接触延长线[30’（9.14m）]8000-0097
[8000-0099]发起电缆[22’（6.71m）]8000-0099
[8000-0101]测试线（触发器，V1，V2）[2’（0.61m）]8000-0101
[8000-0104]传感器电缆[25’（7.62m）]8000-0104

DigiTMR S2

技术规格

?类型便携式数字断路器分析仪
?物理规格18.5“W×14”×7×D（47.0cm×35.7cm×17.6cm）;
重量：20磅（9.1千克）
?输入功率3安培，100 – 240 Vac，50/60 Hz
?干接触输入3个干接触通道;?每个通道检测主触点和插入电阻触点
?时间窗口1秒，10秒或20秒
?时间分辨率±50微秒@ 1秒持续时间，±500微秒@ 10秒持续时间，±1.00毫秒@ 20秒持续时间
?时间精度读数的0.05％±0.1 ms @ 1秒持续时间
接触检测范围闭合：小于20欧姆;?开路：大于5,000欧姆
?电阻检测范围50 – 5,000欧姆
?触发输入电压打开/关闭：30 – 300V，DC或峰值AC
?电压感应输入范围V1：模拟输入;?0 – 255V，DC或峰值AC;?灵敏度：±1V
V2：电压存在/不存在检测器输入;?30 – 300V，DC或峰值AC
?破碎的操作启动打开，关闭，打开 – 关闭，关闭 – 打开，打开 – 关闭 – 打开
?突破性的初始能力30A，250 Vac / dc max
?启动当前阅读范围一个非接触式霍尔效应传感器，0 – 20安培范围，直流至5千赫兹
?旅行传感器输入1个数字行程传感器通道;?线性范围：0.0 – 60.0 in（±0.005 in。）;?旋转范围：0 – 360度（±0.006度）
?联系旅行点差异测量“慢速关闭”接触点距离;?结果可以打印
CT电流传感器一，非接触，0 – 100A
?显示背光液晶屏（240 x 128像素）;?在明亮的阳光和低光照条件下可以看到
打印机内置4.5英寸宽热敏打印机可以打印图形接触行程波形和列表测试结果
内部测试记录存储存储多达200个测试记录和100个测试计划
?计算机接口一个USB端口，可选蓝牙接口
?PC软件基于Windows的Vanguard断路器分析（VCBA S2）软件包含在购买价格中。软件更新免费提供。
?环境工作温度：-10°C至50°C（15°F至+ 122°F）;?储存：-30°C至70°C（-22°F至+ 158°F）
?OPTIONS运输箱（可用于DigiTMR S2和行程传感器）
?保证零件和人工一年
规格在标称电压和环境温度+25?C（+77?F）下有效。