Concrete electronic thermometer use
1. Measure the material temperature with the host computer and the temperature measuring probe
Insert the plug of the temperature probe into the socket of the host, press the power switch, insert the metal rod of the temperature probe into the measured material, the depth of insertion should not be less than 1/2 of its length, and read the temperature data on the host in about two minutes. When measuring the temperature of the mixture, in order to avoid excessive impact between the temperature probe and the hard objects in the mixture which may affect the service life, you can use the metal rod to reserve a hole in the mixture first, and then insert the temperature probe into the hole to measure the temperature. The temperature probe should be wiped clean after each use.
2. Concrete electronic temperature measuring instrument using the host and temperature measuring line to measure the temperature of mass concrete
Construction temperature measurement programme is determined, according to the number of temperature measurement points and the depth of the length of the temperature measurement line of the appropriate specifications, for example: the actual temperature measurement point depth of 0.2m ~ 0.3m, can be selected for the 0.5m temperature measurement line; the actual depth of the temperature measurement point of 2.5m ~ 2.8m, can be selected for the specifications of the temperature measurement line for the 3m, and so on. Pre-embedded bars can be used as a support, the temperature measurement line in accordance with the longitudinal temperature measurement point distance tied to the support, the temperature sensor and the support should be done between the heat insulation. In the pouring of concrete, will be tied to the temperature measurement line of the support implanted in the concrete, the temperature sensor is in the position of the temperature measurement point, the plug is left outside the concrete and covered with a plastic bag to avoid moisture and keep clean. For ease of operation, stay outside the wire length should be greater than 20cm. temperature measurement, press the host power switch, the temperature measurement line plug into the host socket, the host display can show the corresponding temperature measurement point temperature. 3.
3. concrete electronic thermometer using the host and temperature measuring line to measure the winter construction concrete temperature
In the pouring of concrete, according to the winter construction temperature measurement programme reserved temperature measurement holes, placed in each hole a temperature measurement line, the temperature measurement line plug into the host socket, the host display can show the temperature of the corresponding temperature measurement point.
temperature measurement line, the plug of the temperature measurement line is left outside the hole and covered with a plastic bag to avoid moisture and keep clean. Temperature measurement, press the host power switch, the temperature measurement line plug into the host socket, the host display can show the temperature of the corresponding temperature measurement point. After the end of each stage of temperature measurement, the temperature measurement line will be stored for the next time. Temperature measurement line can also be buried in the concrete for one-time use, see the specific method of use "2".
4. Concrete electronic temperature measuring instrument use of night temperature measurement reading lighting function
At night or in a dark environment, press the host lighting switch, the LCD display can emit a light green background light, so that the readings are clear and eye-catching.
