Concrete electronic thermometer

Concrete thermometer | Concrete electronic thermometer | Building electronic thermometer | Electronic thermometer
Concrete temperature measurement line | Concrete temperature measurement wire | Concrete embedded temperature measurement line | Concrete temperature measurement Line
Characteristics of concrete thermometer
, built-in LCD lighting function to view data in dark places
, segment removal correction function, which can correct the non-linear error of the sensor
, automatic sleep function without operation
, low battery reminder function
, membrane tact switch, dustproof, moisture-proof and bump-proof
, strap-type instrument protective cover for easy portability
, one The host can be equipped with several pre-embedded temperature measuring wires
, and the main probe can be used repeatedly
. The optional concrete temperature measuring wire (the length is generally of special specifications and must be customized, and the temperature measuring rod is long to facilitate internal measurement) Temperature, measurement and verification qualified
Technical parameters of concrete thermometer
Temperature measurement range ℃ ~ ℃
Temperature measurement error. ℃ (cooperated with the main temperature measurement rod)
. (cooperated with the predetermined temperature measurement rod) Buried temperature measurement line coordination)
Resolution.℃
Operating environment temperature ℃～℃
Display mode LCD screen
Power supply
Weight
Host volume
Configuration of concrete thermometer
The host computer can be connected with the temperature measuring probe or temperature measuring wire to form a temperature measurement system, which can be flexibly configured according to the needs of the site and the number of temperature measurement points.
, host computer
The host is a portable instrument, equipped with a power switch, a lighting switch, a socket and an LCD display. It can digitally display the measured temperature value and has a lighting function for temperature measurement readings at night. In order to prevent dust, moisture and bumps, it adopts a device with good sealing performance The membrane tact switch and strap-type instrument cover can also be opened on the back of the host and placed on the desktop for use.
, Temperature measurement probe
The temperature measurement probe consists of a plug, wire, handle and an outer diameter of Made of metal pipe, the front end of the pipe is packaged with a temperature sensor, suitable for measuring the temperature of materials and clinker.
, Temperature measuring wire
The embedded temperature measuring wire is made of plugs, wires and temperature sensors, suitable for measuring the inside of concrete Temperature, each temperature measuring wire can measure one point of temperature, and the temperature measuring points can be arranged arbitrarily during construction. In order to facilitate layered temperature measurement, the plug of each temperature measuring wire is labeled with the corresponding length specification.
Concrete Detailed introduction of the thermometer
Use the host and temperature probe to measure the material temperature
Insert the plug of the temperature probe into the socket of the host, press the power switch, and insert the metal rod of the temperature probe into the object to be measured. Insert the probe to a depth of not less than its length and read the temperature data on the host for about two minutes. When measuring the temperature of the mixture, in order to avoid excessive impact between the temperature measuring probe and hard objects in the mixture and affecting its service life, you can first use Reserve a hole in the mixture with a metal rod, and then insert the temperature probe into the hole to measure the temperature. The temperature probe should be wiped clean after each use.
Use the host machine and temperature measurement line to measure the temperature of large-volume concrete
After the construction temperature measurement plan is determined, select a temperature measurement line with appropriate length specifications based on the number and depth of temperature measurement points. For example, the actual temperature measurement point depth. ~ You can choose a temperature measurement line with a specification of . The actual temperature measurement point depth is. ~ You can choose a temperature measurement line with specifications of , and so on. When pre-embedding, steel bars and other rods can be used as supports, and the temperature measurement wires should be tied to the supports according to the distance between the longitudinal temperature measurement points. The temperature sensor and the supports should be insulated. When pouring concrete, implant the support with the temperature measurement wire tied into the concrete. The temperature sensor is at the temperature measurement point. The plug is left outside the concrete and covered with a plastic bag to avoid moisture and keep it clean. For ease of operation, the length of wire left outside should be greater than. When measuring temperature, press the power switch of the host and insert the temperature measuring wire plug into the socket of the host. The temperature of the corresponding temperature measurement point will be displayed on the display of the host.
Use the host computer and temperature measurement line to measure the temperature of concrete during winter construction
When pouring concrete, reserve temperature measurement holes according to the winter construction temperature measurement plan, place a temperature measurement line in each hole, and measure Leave the plug of the warm wire outside the hole and cover it with a plastic bag to avoid moisture and keep it clean. When measuring temperature, press the power switch of the host and insert the temperature measuring wire plug into the socket of the host. The temperature of the corresponding temperature measurement point will be displayed on the display of the host. After each stage of temperature measurement, store the temperature measurement line for reuse next time. The temperature measuring wire can also be buried in concrete for one-time use. Please see the instructions for specific methods.
. Use of lighting function for night temperature measurement
When the concrete thermometer is used at night or in a dark environment, press the lighting switch of the main unit, and the LCD screen will emit a blue background light to make the reading clear. Eye-catching.
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