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433201A

433201A

  • 厂商:

    EXTECH

  • 封装:

  • 描述:

    433201A - Microprocessor Calibrator/Thermometer - Extech Instruments Corporation.

  • 详情介绍
  • 数据手册
  • 价格&库存
433201A 数据手册
User's Guide Microprocessor Calibrator/Thermometer Models 433201A and 433202A Introduction Congratulations on your purchase of the Extech 433201A (115V) or 433202A (220V) Microprocessor Thermocouple Calibrator/Thermometer. In the ‘Measurement’ mode, a millivolt (mV) signal is accepted from a thermocouple and is displayed on the 4-digit LCD display. A built-in temperature offset feature can be used to compensate for variations found in standard thermocouples. By adjusting the offset, measurement accuracy for a particular thermocouple can be optimized for a particular temperature. In the ‘Source’ mode, a millivolt signal is output to an external device with the corresponding temperature (according to standard temperature tables) displayed on the LCD display. Preset temperature settings (source mode only) according to thermocouple type are stored in five memory locations for easy recall. If desired, the meter can be switched to the mV mode where Measurement and Source values can be displayed in millivolts rather than temperature. Careful use of this device will provide years of reliable service. 2 433201A V1.5 05/07 Description 1. 2. LCD display – Temperature values can be displayed in C/ F or in millivolts. The adjustable display can be easily moved to the best viewing angle. POWER/MODE button – Press to power meter on/off and to select the desired mode of operation. With the meter powered on, momentarily press the POWER/MODE button (
433201A
1. 物料型号: - 型号为Extech 433201A(115V)和433202A(220V)Microprocessor Thermocouple Calibrator/Thermometer。

2. 器件简介: - 该设备是一款微处理器热电偶校准器/温度计,可在“测量”模式下接受来自热电偶的毫伏(mV)信号,并在4位LCD显示屏上显示温度。内置温度补偿功能,可优化特定热电偶在特定温度下的测量精度。在“源”模式下,设备可输出毫伏信号至外部设备,并显示相应的温度。

3. 引脚分配: - 输出/输入迷你连接器用于连接热电偶、热电偶线和校准电缆。

4. 参数特性: - 支持多种热电偶类型(J, K, T, E, C, R, S, N),具有0.1°至999.9的分辨率,1°以上为999.9°,精度为±(0.15%的读数)。电压范围-5.00mV至+55.00mV,0.01mV分辨率,±2位数字精度。

5. 功能详解: - 包括测量模式、源模式、毫伏单位显示、自动关机功能、电池更换和充电等。在测量模式下,可调整温度补偿以适应热电偶的非线性输出。在源模式下,可设置和输出特定温度的毫伏信号。

6. 应用信息: - 适用于需要校准热电偶的场合,如工业过程控制、实验室测试等。

7. 封装信息: - 尺寸为4.7 x 3.8 x 1.8"(118 x 96x 45mm),重量为15 oz.(426g)。提供9V碱性电池、9V镍金属氢可充电电池或AC适配器/充电器作为电源选项。
433201A 价格&库存

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