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Introduction

DTWL-30G High-Precision Temperature Calibration Chamber (-30℃~80℃) - DEARTO is a specially designed incubator with air as the heat transfer medium. It has the technical characteristics of high temperature control accuracy, good temperature field uniformity, and small fluctuation. There are many instruments and meters for temperature measurement that cannot be in contact with liquid constant temperature sources, and are not suitable for calibration in constant temperature baths. The emergence of high precision temperature chamber solves the problem of calibration of such instruments, fills the gap of constant temperature sources, and provides a basis for the calibration of temperature measuring instruments. A complete solution is provided.

Product Features

DTWL-30G high precision temperature chamber using constant temperature liquid bath technology, the temperature field is more constant

The temperature control adopts liquid bath constant temperature and other plate heating technology. After the liquid medium is controlled to a constant temperature state in the constant temperature tank, it circulates to the surroundings outside the working chamber. Through heat radiation, the temperature of the working chamber is guaranteed to be constant and uniform. The refrigeration method and the temperature index have made a qualitative leap.

Intelligent

Integrate metering technology with Internet of Things technology, wifi remote control, make metering easier.

High-definition touch screen control, multi-touch, improve user experience.

One-button start, fully automatic control, shorten the training period for measurement personnel.

Timed on/off, remote on/off, saving time and improving verification efficiency.

Wide Temperature Range

High precision temperature chamber series products can provide a constant temperature environment within the range of -40°C~100°C.

Meet the "JJF1407-2013 WBGT Index Thermometer Calibration Regulations".

Meet the "JJF1366-2012 Calibration Specifications for Temperature Data Acquisition Instruments".

High precision air bath constant temperature source.

Using high-precision temperature control sensor, with imported temperature control meter to achieve high-precision temperature control, low deviation of indication value.

Excellent quality

The shell adopts thick plate phosphating, passivation, plastic spraying, anti-corrosion, anti-rust, salt spray resistance.

The liner adopts SUS304

High-precision sensor, using imported high-precision platinum resistance sensor.

Product Function

Hd Touch

Using high-resolution capacitive screen, the display is clearer, multi-touch support, in line with customers' mobile phone touch operation habits

WiFi Control

Mobile phone/pad can remotely set the temperature, start and stop the device, read the current temperature value and fluctuation degree and other device status

Status Prompt

Real-time calculation and display of temperature fluctuations, prompts for reaching a stable state, U disk insertion detection, and wifi connection prompts

Curve Display

Real-time display of temperature curve, support touch zooming and panning operation, one-key screen capture and save the curve to U disk

Data Record

The temperature data is automatically saved in xls format, and one-click export to the U disk

Scheduled Boot

The system has the function of timing startup, which can realize the timing startup of equipment before going to work, and start working immediately after going to work without waiting.

Multipoint Calibration

Supports multi-point calibration of temperature and humidity sensors, and can perform segmented multi-point corrections on temperature sensors and indications to ensure

Make sure it is consistent with the standard.

Segment Control

The temperature adopts a segmented PID control scheme, which is fast and stable, and "zero" overshoot

Fan Speed Regulation

The main circulation fan in the inner cavity adopts frequency conversion speed regulation control, and the fan speed can be set through the touch screen;

Multiple Protection Alarm

Constant temperature tank overheat protection, liquid level alarm;

Compressor overheating alarm, start-stop protection function

Communication Extension

Equipped with network port, wifi port, USB port and RS-232 port, it can communicate with PC to realize data reading and system setting.

Technical Parameters