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Concrete Temperature Sensor

Industrial grade imported chip, high measurement accuracy, wide range, long-term stable work and strong reliability.
Waterproof and high temperature resistant treatment, IP68 waterproof and high temperature resistant host.
High-precision temperature sensor, set 3 temperature measurement points, divided into upper, middle and lower temperature measurement points.
Dedicated Web page, integrated data viewing, curve display, report export and other functions.
Battery powered, low power consumption, built-in special high temperature lithium thionyl chloride battery, battery life can reach 30 days or more.

产品描述
Product Description
Roduct Parameters
Specifications
Instructions For Use

Industrial grade imported chip, high measurement accuracy, wide range, long-term stable work and strong reliability.
Waterproof and high temperature resistant treatment, IP68 waterproof and high temperature resistant host.
High-precision temperature sensor, set 3 temperature measurement points, divided into upper, middle and lower temperature measurement points.
Dedicated Web page, integrated data viewing, curve display, report export and other functions.
Battery powered, low power consumption, built-in special high temperature lithium thionyl chloride battery, battery life can reach 30 days or more.
Host Interface Description
- Power cord: Distinguish the positive and negative poles, connect the positive and negative poles, and the host starts to supply power.
- LORA Antenna: Connect to an external LORA antenna.
- Host size: 120*115*55mm.

Hardware	Parameters
Temperature measurement range	-30~150℃
Measurement accuracy	±0.5℃(-10~85℃)
Resolution	0.1℃
Ambient operating temperature	-20~50℃
Number of temperature probes	3
The number of temperature measurement points	unlimited
Communication frequency	433MHz (LoRa)
Transmission distance support	Open space 1000m, equipped with 6dBi suction cup antenna
Power	Built-in dedicated high temperature lithium thionyl chloride battery
Battery life	≥30 days
Weight	200g
Host waterproof and dustproof grade	IP68

Instructions For Use

  Temperature measurement line operation instructions

Temperature measurement line operation instructions

1、Temperature measurement interval regulations for temperature measurement lines

The test of the inner surface temperature difference, cooling rate, ambient temperature and temperature strain of the mass concrete pouring body, in the concrete pouring after that, it should not be less than 4 times per day and night; the measurement of mold temperature should not be less than 2 times per shift.

2、Layout of temperature measuring lines

The layout of monitoring points in the mass concrete pouring body should truly reflect the highest temperature inside the concrete pouring body, inside and outside the temperature difference, cooling rate and ambient temperature can be arranged in the following ways:

▲ The layout range of monitoring points should take the half axis of the symmetry axis of the selected concrete cast body plan as the test area monitoring points in the test area are arranged in layers according to the plane;

▲ In the test area, the location and number of monitoring points can be determined according to the temperature field distribution in the warm concrete pouring body and the requirements of temperature control ask for confirmation

▲ On each test axis, there should be no less than 4 monitoring points, which should be arranged according to the geometric dimensions of the structure;

▲ Along the thickness direction of the concrete cast body, the outside, bottom and middle temperature measuring points must be arranged, and the remaining measuring points should be measured according to the measuring points the spacing is not greater than 600mm;

▲ The effect of thermal insulation and maintenance and the number of monitoring points for ambient temperature should be determined according to specific needs;

▲ The temperature of the bottom surface of the concrete pouring body should be the temperature at 50mm on the bottom surface of the concrete pouring body.

▲ The surface temperature of the concrete pouring body should be the temperature within 50mm of the concrete surface;

  Instructions

1、Check the power level Check the power level of the host to make sure the power is sufficient.

2、Product installation The main unit and the temperature measuring line are buried in the concrete, and the LORA antenna is exposed outside the concrete, and the internal temperature of the concrete can be measured. For the convenience of construction, it is generally recommended to bind it to the steel bar for one-time use.

3、Layout of the temperature measuring line Arrange according to the above operating instructions for the temperature measuring line.

Protocol Description

  LoRa Protocol

If you need to connect to the LoRa protocol, please contact our technical team

Disclaimer OF Warranties

The company reserves the right to change this specification and update the product. The specification and product may be updated without prior notice without affecting the product quality and user usage. We are not responsible for any direct, indirect, intentional or unintentional damage and hidden dangers caused by improper use and out-of-specification use.

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Concrete Temperature Sensor

Host Interface Description