⎝⎛星力捕鱼⎞⎠

⎝⎛星力捕鱼⎞⎠ page Company Profile ⎝⎛星力捕鱼⎞⎠ Product center Quality system marketing network After sales service Recruitment contact us
Flow meter series
Temperature instrument series
Pressure instrument series
Calibration instrument series
Level instrument series
Digital display instrument series
Transmitter instrument series
Wire and cable series
Bridge instrument cabinet series
Pipe fitting valve series

Address: Xiongyi, Jinhe Road, Jinhu County, Jiangsu Province
Lunan
Phone: 0517-86900901
0517-86900921
0517-86900920
Fax: 0517-86900902
Postcode: 211600
http://zzyfwh.com
Email: chinadongxiang@163.com
technical article
The function of the frequency calibrator
2011-10-19 16:24:04

全面采用EN55022 EN55024 等国际标准 设计 不仅 在外观 上作了很大的改观, 可靠性 方面 软硬件功能 开发,也作了足够的设计调整,绝对领航于仪器仪表行业 The frequency calibrator is designed in accordance with international standards such as EN55022 and EN55024 . Not only has it made great changes in appearance , but has also developed sufficient software and hardware functions in terms of reliability and performance .

已具备以下功能 The frequency calibrator has the following functions :

频率校验仪 保证在宽温范围内六位高精确度的显示 First, the frequency calibrator guarantees six-digit high-precision display in a wide temperature range

进行电流信号测量的时,同时百分比数据显示 1. When measuring current signal, the percentage data is displayed at the same time

进行频率信号测量时,同时周期数据显示 2. During frequency signal measurement, the periodic data is displayed at the same time

进行频率信号输出时,同时使用测量数据和输出数据 3. When performing frequency signal output, use both measurement data and output data

频率校验仪 具有 标定冷端温度功能 Second, the frequency calibrator has the function of calibrating the cold junction temperature

两种温标 摄氏度 华氏度 显示 1. Display of two temperature scales : Celsius and Fahrenheit

当作前室温测量 自动冷端补偿 2. Used as front room temperature measurement , it can automatically compensate for cold junction

冷端手动 自动补偿 的相互进行 3, cold end manual and automatic compensation

自动斜坡 阶梯输出 的相互进行 4. Mutual execution of automatic ramp and step output

  频率校验仪 具有 10 组保存 调用功能 Third, the frequency calibrator has 10 groups of save and recall functions

面板校准技术的采用,仪器不需要打开机箱,直接溯源至上一级标准。 1. The adoption of panel calibration technology, the instrument does not need to open the case, and directly traces the source to the upper level standard. 24V 变送器 ,方便二线制变送器检测功能, 闪光指示智能插孔,避免 操作 上的失误。 A 24V transmitter is provided to facilitate the detection function of the two-wire transmitter, and the smart socket with flash indication avoids operational errors.

特有电池图标显示、电源节电管理、使用时间长、 电量不足 自动关机 2.Special battery icon display, power saving management, long shutdown time, automatic shutdown when power is low

大屏幕 液晶屏 ,带 白色背光, 并置有中文智能菜单显示, 可在低照明条件下使用 ,参数值显示更全面,也更简便操作。 3. Large-screen LCD screen with white backlight and juxtaposed Chinese intelligent menu display, which can be used under low lighting conditions . The parameter value display is more comprehensive and easier to operate.

是一种 便于携带的 手持式 、并通过 电池供电的过程校验仪表 Frequency calibrator is a portable , battery-powered process calibration instrument . 频率校验仪 主要 适用 各种 工业现场 测量 ,以及各类 实验室的信号校准 ,能更精确地 测量和输出多种信号。 The frequency calibrator produced by Jinhu Dongxiang Instrument Co., Ltd. is mainly suitable for various industrial field measurements and signal calibration in various laboratories , which can more accurately measure and output a variety of signals.