External sound and light alarm, temperature and humidity recorder

External sound and light alarm, temperature and humidity recorderIt is a temperature and humidity recording instrument used in warehouses, production workshops, pharmacies, laboratories, and other environments. It comes with an external sound and light alarm, with a loud sound and clear prompts

Specially used for alarm prompt occasions; According to current regulatory requirements, warehouses, shaded areas, cold storage facilities, clean workshops, etc. not only need to measure temperature and humidity and record data, but also need to implement alarm functions on-site (including sound and light alarms or SMS alarms), so that relevant administrators can obtain abnormal information from monitoring points in a timely manner, process information related to it, and avoid unnecessary losses

External sound and light alarm, temperature and humidity recorderProduct Parameters

Product model: DL50-ETH-A

Measurement parameters: temperature+humidity (optional for internal and external sensors)

Sensor:

Temperature: High quality NTC

Humidity: Honeywell (high-quality imported probe)

Standard factory line length of 2 meters

Measuring range:Temperature: -20 ℃~70 ℃ Humidity: 0~RH

Measurement accuracy:Temperature: ± 0.2~0.5 ℃ Humidity: ± 2~3% RH

Storage capacity: capable of automatically recording 41600 sets of data

Record interval: adjustable from 1 second to 24 hours

Resolution: Temperature: 0.1 ℃ Humidity: 0.1% RH

Battery: Built in rechargeable high-energy lithium battery, can be charged using an external power source

Start mode: immediate start/timed start/manual start

Stop mode: full storage stop/first in first out/timed stop/manual stop

Alarm mode: External sound and light alarm

Power supply method: One 3.6V high-energy lithium battery or 12V external power supply or USB cable charging

Communication method: USB communication or

Key functions:

Open key: can manually start or stop recording according to customer needs

Equipped with alarm switch: The alarm can be manually turned off or turned on according to customer needs

With view button: You can view the large and small values, as well as the average value of the recorded data at any time

lcd:

Clock display: Real time clock display, jumping to show year, date, and time

Alarm prompt: Over limit alarm, LCD with horn display prompt

Battery prompt: When the battery level is low, a battery symbol will display a prompt. Please use a charger to charge at this time

Supporting software: Simplified Chinese version, also available in English version

Host size: 138 * 126 * 35mm, beautiful and generous

Weight: 150G

Shell color: white

Randomly gifted attachments:

One communication data cable, recorder supporting software, charging power supply, certificate of conformity, warranty card, instruction manual, factory test report, etc