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Tianjin Huayin concrete thermometer
***High degree and qualified metrological verification
Product details
detailed information
- Brand: Tianjin Huayin
- Model: Huayin
- Type: Portable
- Applicable object: Concrete temperature measurement
- Measurement range:- 30~150℃
- Measurement accuracy: 0.5 ℃
- Resolution: 0.1
- Size: 132X72X32mm
- Weight: 0.2
- Customized processing: No
- Specification: Temperature measuring rod length 40cm
JDC-2 concrete thermometer
Product description of concrete thermometer:
(characteristic:The total length of the temperature measuring rod is 40cm, which is convenient for internal temperature measurement and has passed the metrological verification
Concrete thermometerSuitable for on-site construction temperature measurement of various construction projects, it can be used in conjunction with temperature probes to measure the temperature of materials and clinker, such as gases, liquids, fluids, mixtures, and granular materials; WithConcrete embedded temperature measuring lineCooperate to measure the internal temperature of winter construction concrete and large volume concrete.
Product characteristics of concrete thermometer：
1. Built in LCD lighting function for viewing data in low light conditions;
2. The 8-15 segment wire removal correction function can correct the non-linear error of the sensor;
3. Automatic sleep function without operation;
4. Low battery reminder function;
5. Thin film touch switch, dustproof, moisture-proof, and anti-collision;
6. Strap type instrument protective cover is easy to carry;
7. One host can be equipped with several pre embedded temperature measurement lines;
2. The 8-15 segment wire removal correction function can correct the non-linear error of the sensor;
3. Automatic sleep function without operation;
4. Low battery reminder function;
5. Thin film touch switch, dustproof, moisture-proof, and anti-collision;
6. Strap type instrument protective cover is easy to carry;
7. One host can be equipped with several pre embedded temperature measurement lines;
8. The main probe can be reused repeatedly;
Technical parameters of concrete thermometer:
Temperature measurement range:- 30℃～150℃
Temperature measurement error: ≤ 0.5 ℃ (in conjunction with temperature probe)
≤ 1.0 ° C (in conjunction with embedded temperature measuring wires)
Resolution: 0.1 ℃
Operating environment temperature:- 20℃～60℃
Display mode: LCD screen
Power supply: DC9V6F22
Weight: 200g
Host volume: 132X72X32mm
Temperature measurement error: ≤ 0.5 ℃ (in conjunction with temperature probe)
≤ 1.0 ° C (in conjunction with embedded temperature measuring wires)
Resolution: 0.1 ℃
Operating environment temperature:- 20℃～60℃
Display mode: LCD screen
Power supply: DC9V6F22
Weight: 200g
Host volume: 132X72X32mm
Concrete thermometer configuration:
The host can be connected to temperature probes or temperature wires separately to form a temperature measurement system, which can be flexibly configured according to on-site needs and the number of temperature measurement points.
1. Host
The host is a portable instrument equipped with a power switch, lighting switch, socket, and LCD display screen. It can digitally display the measured temperature value and has a night temperature reading illumination function. To prevent dust, moisture, and bumps, a thin film touch switch and a strap type instrument cover with good sealing performance are used. The bracket behind the host can also be opened and placed on the desktop for use.
2. Temperature probe
The temperature probe is made of a plug, wire, handle, and a metal tube with an outer diameter of φ 5mmX220mm. The front end of the tube is encapsulated with a temperature sensor, which is suitable for measuring the temperature of materials and clinker.
3. Temperature measuring line
The embedded temperature measuring wire is made of plugs, wires, and temperature sensors, suitable for measuring the internal temperature of concrete. Each temperature measuring wire can measure one temperature point, and temperature measuring points can be arranged arbitrarily during construction. For the convenience of layered temperature measurement, each plug of the temperature measuring wire is labeled with a corresponding length specification.
Detailed introduction of concrete thermometer：
1. Measure material temperature with host and temperature probe
Insert the plug of the temperature probe into the host socket, press the power switch, and insert the metal rod of the temperature probe into the measured object, with a depth of not less than 1/2 of its length. After about two minutes, read the temperature data on the host. 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, a metal rod can be used to reserve a hole in the mixture first, and then the temperature probe can be inserted into the hole for temperature measurement. After each use, the temperature probe should be wiped clean.
2. Measure the temperature of large volume concrete using a host and temperature measuring cable
After the construction temperature measurement plan is determined, appropriate length and specifications of temperature measurement lines should be selected based on the number and depth of temperature measurement points. For example, if the actual temperature measurement point depth is 0.2m to 0.3m, a temperature measurement line with a specification of 0.5m can be selected; The actual temperature measurement point depth is 2.5m-2.8m, and a temperature measurement line with a specification of 3m can be selected, and so on. When embedding, steel bars and other rods can be used as supports, and the temperature measurement line should be tied to the support according to the distance between the longitudinal temperature measurement points. The temperature sensor and the support should be insulated. When pouring concrete, insert the support with the temperature measuring wire tied into the concrete, place the temperature sensor at the temperature measuring point, leave the plug outside the concrete and cover it with a plastic bag to avoid moisture and keep it clean. For ease of operation, the length of the wire left outside should be greater than 20cm. When measuring temperature, press the power switch of the host, insert the temperature measurement cable plug into the host socket, and the temperature of the corresponding temperature measurement point will be displayed on the host display screen.
3. Measure the temperature of winter construction concrete using a host and temperature measurement line
When pouring concrete, reserve temperature measurement holes according to the winter construction temperature measurement plan, place a temperature measurement wire in each hole, leave the plug of the temperature measurement 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, insert the temperature measurement cable plug into the host socket, and the temperature of the corresponding temperature measurement point will be displayed on the host display screen. After each stage of temperature measurement is completed, store the temperature measurement line for future use. The temperature measuring wire can also be buried in concrete for one-time use. The specific method is described in "2" of the usage instructions.
4. The use of night temperature reading and lighting function
Concrete thermometerWhen used at night or in dark environments, press the main lighting switch, and the LCD screen will emit a bright blue background light, making the reading clear and eye-catching.
The host can be connected to temperature probes or temperature wires separately to form a temperature measurement system, which can be flexibly configured according to on-site needs and the number of temperature measurement points.
1. Host
The host is a portable instrument equipped with a power switch, lighting switch, socket, and LCD display screen. It can digitally display the measured temperature value and has a night temperature reading illumination function. To prevent dust, moisture, and bumps, a thin film touch switch and a strap type instrument cover with good sealing performance are used. The bracket behind the host can also be opened and placed on the desktop for use.
2. Temperature probe
The temperature probe is made of a plug, wire, handle, and a metal tube with an outer diameter of φ 5mmX220mm. The front end of the tube is encapsulated with a temperature sensor, which is suitable for measuring the temperature of materials and clinker.
3. Temperature measuring line
The embedded temperature measuring wire is made of plugs, wires, and temperature sensors, suitable for measuring the internal temperature of concrete. Each temperature measuring wire can measure one temperature point, and temperature measuring points can be arranged arbitrarily during construction. For the convenience of layered temperature measurement, each plug of the temperature measuring wire is labeled with a corresponding length specification.
Detailed introduction of concrete thermometer：
1. Measure material temperature with host and temperature probe
Insert the plug of the temperature probe into the host socket, press the power switch, and insert the metal rod of the temperature probe into the measured object, with a depth of not less than 1/2 of its length. After about two minutes, read the temperature data on the host. 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, a metal rod can be used to reserve a hole in the mixture first, and then the temperature probe can be inserted into the hole for temperature measurement. After each use, the temperature probe should be wiped clean.
2. Measure the temperature of large volume concrete using a host and temperature measuring cable
After the construction temperature measurement plan is determined, appropriate length and specifications of temperature measurement lines should be selected based on the number and depth of temperature measurement points. For example, if the actual temperature measurement point depth is 0.2m to 0.3m, a temperature measurement line with a specification of 0.5m can be selected; The actual temperature measurement point depth is 2.5m-2.8m, and a temperature measurement line with a specification of 3m can be selected, and so on. When embedding, steel bars and other rods can be used as supports, and the temperature measurement line should be tied to the support according to the distance between the longitudinal temperature measurement points. The temperature sensor and the support should be insulated. When pouring concrete, insert the support with the temperature measuring wire tied into the concrete, place the temperature sensor at the temperature measuring point, leave the plug outside the concrete and cover it with a plastic bag to avoid moisture and keep it clean. For ease of operation, the length of the wire left outside should be greater than 20cm. When measuring temperature, press the power switch of the host, insert the temperature measurement cable plug into the host socket, and the temperature of the corresponding temperature measurement point will be displayed on the host display screen.
3. Measure the temperature of winter construction concrete using a host and temperature measurement line
When pouring concrete, reserve temperature measurement holes according to the winter construction temperature measurement plan, place a temperature measurement wire in each hole, leave the plug of the temperature measurement 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, insert the temperature measurement cable plug into the host socket, and the temperature of the corresponding temperature measurement point will be displayed on the host display screen. After each stage of temperature measurement is completed, store the temperature measurement line for future use. The temperature measuring wire can also be buried in concrete for one-time use. The specific method is described in "2" of the usage instructions.
4. The use of night temperature reading and lighting function
Concrete thermometerWhen used at night or in dark environments, press the main lighting switch, and the LCD screen will emit a bright blue background light, making the reading clear and eye-catching.
Optional accessory: Concrete temperature measuring wire(The length is generally 0.5m-5m, and special specifications require customization)
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