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◇ Introduction ◇ Function ◇ Parameter ◇ Product order ◇ Download ◇ Related products

Ⅰ.Overview

DTZ-TS temperature switch automatic calibration system is developed by Taian Detu, integrating software development technology, electronic technology, automatic testing technology in one automated calibration system.The system is mainly composed of system software, DTMC-mK301G high-precision thermometer, intelligent precision thermostat bath, temperature switch scanner and universal printer, which is mainly used for automatic calibration of temperature switches and so on.

II.Regulations and specifications based on

No	Code	Name
1	JJF 1632-2017	Calibration Specification for Temperature Parameters of Temperature Switches
2	JJG160-2007	Verification Regulation of Standard Platinum Resistance Thermometer
3	JB5376--1991	Technical conditions of low-temperature thermostatic bath
4	JB/T5377--1991	Technical conditions of thermostatic water bath
5	JJF1030-2023	Measurement and Test Norm of Metrological Characteristics of Thermostatic Baths for Temperature Calibration
6	JJF 1587-2016	Calibration Specification forMultimeters

III.Product Features

1、The system is compatible with active switches, passive switches, normally closed switches, normally open switches, and many other types of temperature switches；
2、Automation, intelligence and visualization of the calibration process；
3、Automatic judgment of temperature switch state, automatic control of constant temperature bath temperature rise and fall；
4、Automatic calculation of operation temperature error and on-off temperature difference, automatic determination of the effective range；
5、The software supports a variety of keyword search, history records at random query；
6、Software temperature change curve real-time update, you can view the history of the curve change；
7、Software testing record sheet generated independently, support for the original records and certificates to export, printing;
8、System interface standardizer data, task status real-time display updates；
9、Equipped with high-precision intelligent multi-channel precision thermometer, reading standardizer data resolution accurate to 0.0001；
10、Simple on-site wiring, ultra-fast wiring of the inspected sensors, reserved extension cable interface to meet the needs of long-distance testing；
11、Temperature switch scanning device can be real-time power supply for the inspected temperature switch, support for manual and automatic testing methods.The channel indicator lights up synchronously with the switch action, intelligently reminding the switch status;
12、Support RS232, RS485, Type-C and other communication methods.

Features

Features	Interface
Automation, intellectualization and visualization of the calibration process, the main interface displays real-time data of each equipment (e.g.: current temperature value of the standard/thermostat, set temperature value of the thermostat, temperature difference between the standard and the thermostat, the number of calibrations, digital meter readings, the rate of temperature rise and fall, the temperature point to be checked, and the system operation time)
Automatic judgment of temperature switch state, automatic control of constant temperature bath temperature rise and fall Task bar real-time display of the current status (e.g., warm-up time, warm-up time, cooling rate, whether interrupted, whether completed, and other information)
The calibration module supports both actual and analog calibration startup.
Temperature change curve real-time update, you can view the historical curve changes The curve interface updates the temperature data of the standardizer and the thermostat bath in real time.
Support a variety of keyword search, history records at will query, test data support auto-save, automatic recording, real-time view of operating data. The record table supports recording the action temperature, average value, and temperature error of each inspected temperature switch; the response temperature, average value, and on-off temperature difference; uncertainty calculation data, calibration conclusion, and other information.
Automatic calculation of operation temperature error and on-off temperature difference, automatic determination of the effective range, automatic calculation of calibration results, automatic generation of calibration certificates；The test certificate supports exporting, viewing, switching, retrieving, printing, etc. The original test data is automatically saved to a folder, which supports exporting, viewing and referencing.
Support for customized configuration of inspected information： Support independent settings: check temperature, acquisition times, stabilization time, temperature distance, temperature rate, temperature switch type, input the number of inspected temperature switches, inspected temperature switch model, temperature tolerance, inspected temperature switch manufacturer and other basic information.
Standardizer information supports customized configuration： Support customized standard device number, belonging to the level, enter the model, manufacturer, factory number, calibration location, validity period of calibration and other information configuration; support multiple standard device number programmed, calibration, select the corresponding number can be.
Support for customized configuration of certificate information
Data templates, certificate templates support customized settings