Changsha Panran Technology Co., Ltd.
| Payment Terms | TT, LC, Visa, Western Union, Alipay, Trade assurance, E-checking |
| Supply Ability | 10 sets/month |
| Delivery Time | 20~35 working days |
| Packaging Details | Standard export Packing (aluminium alloy, laminated wood, carton) |
| Emissivity（8～14 μm wave length） | ≥0.999 and ≥0.997 |
| Diameter of the hole | 10mm and 60mm |
| Max immersion depth | 150mm and 300mm |
| Flange diameter | 130mm |
| Temperature range | -10～150℃ |
| Accuracy | 0.1℃+0.1%RD |
| Brand Name | PANRAN |
| Model Number | PR565 |
| Certification | ISO9001 |
| Place of Origin | Tai'an,China |
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Product Specification
| Payment Terms | TT, LC, Visa, Western Union, Alipay, Trade assurance, E-checking | Supply Ability | 10 sets/month |
| Delivery Time | 20~35 working days | Packaging Details | Standard export Packing (aluminium alloy, laminated wood, carton) |
| Emissivity（8～14 μm wave length） | ≥0.999 and ≥0.997 | Diameter of the hole | 10mm and 60mm |
| Max immersion depth | 150mm and 300mm | Flange diameter | 130mm |
| Temperature range | -10～150℃ | Accuracy | 0.1℃+0.1%RD |
| Brand Name | PANRAN | Model Number | PR565 |
| Certification | ISO9001 | Place of Origin | Tai'an,China |
| High Light | 150degree Liquid Calibration Baths ，ISO9001 Liquid Calibration Baths ，150degree temperature calibration bath | ||
The Infrared Ear Thermometer And Forehead Thermometer Calibration System
PanRan Measurement & Control provides a comprehensive infrared ear thermometer and infrared forehead thermometer calibration solution.
The infrared ear thermometer and forehead thermometer calibration system consists of three parts:
Part1. Black-body radiation cavity, high-emissivity black-body radiation cavity is a key component required for the calibration of infrared ear thermometers and forehead thermometers. Its structure and the quality of the internal coating have a significant impact on the calibration results.
Part2. Temperature source--Liquid constant temperature device, used to place and immerse the black body radiation cavity, so that each surface of the radiation cavity has excellent temperature uniformity and temperature fluctuation.
Part3. Temperature standard, used to measure the temperature of the medium in the liquid thermostat.
Part1. Black-body radiation cavity
There are two types of black body radiation chambers, which are used to calibrate infrared ear thermometers and infrared forehead thermometers. The black body cavity is gold-plated on the outside and has a high-emissivity coating inside. Requirements to meet the calibration requirements of most infrared ear thermometers and infrared forehead thermometers.
| Item | HC1656012 For infrared ear thermometer calibration | HC1686045 For infrared forehead thermometer calibration |
| Emissivity(8～14 μm wave length) | ≥0.999 | ≥0.997 |
| Diameter of the hole | 10mm | 60mm |
| Max immersion depth | 150mm | 300mm |
| Flange diameter | 130mm | |
Part2. Temperature source--the liquid constant temperature device
The liquid constant temperature device can choose two types of products, the PR560B infrared thermometer calibration thermostat or the PR532-N10 refrigeration thermostat, both of which have excellent temperature stability and temperature uniformity. Among them, the volume of the thermostat used for the calibration of the PR560B infrared thermometer is only 1/2 of that of an ordinary thermostat, which is convenient to move, transport, or transform it into a vehicle-mounted calibration device.
| Items | PR560B infrared thermometer calibration thermostatic bath | PR532-N10 Cooling bath | Remarks |
| Temperature range | 10～90℃ | -10～150℃ | Environment temp. 5℃～35℃ |
| Accuracy | 36℃,≤0.07℃ Full range,≤0.1℃ | 0.1℃+0.1%RD | |
| Work medium | Distilled water | antifreeze | |
| Resolution | 0.001℃ | ||
| Temperature uniformity | 0.01℃ | Full range From 40mm from the bottom | |
| Temperature stability | ≤0.005℃/1min ≤0.01℃/10min | 20 minutes after reaching the set temperature | |
| Power supply | 220VAC,50Hz,2KVA | ||
| Dimension | 800mm×426mm×500mm(H×H×W) | ||
| Weight | 60KG | ||
Note: If the customer already has a constant temperature device that can meet the calibration requirements, it can also be used directly.
Part3. Temperature standard
Option 1: In response to the calibration requirements of infrared thermometers, PanRan introduced the PR712A standard digital thermometer, with an annual change of better than 0.01 ° C over the full range. Compared with the PR710 and PR711 precision digital thermometers of the same series, it has a better built-in reference resistance, better temperature coefficient and long-term stability. At an ambient temperature of 10 to 35 ° C, its typical temperature coefficient is only 0.5 ppm / ° C.
Option 2: Traditional electrical measurement equipment + standard platinum resistance. The electrical measurement equipment in this solution can be configured with PR293 series nanovolt micro-ohm thermometer or PR291 series micro-ohm thermometer. Both series of products can meet the requirements of electrical thermometers related to infrared thermometers.
| Items | PR712A Standard digital thermometer | PR293 series Nanovolt microohm thermometer | PR291 series Microohm thermometer | Remarks |
| Description | High-precision integrated thermometer,temp. sensor is wound typePT100,sensorφ5*400mm. | Full-featured thermocouple and platinum resistance thermometer | High-precision platinum resistance thermometer | |
| Channel No. | 1 | 2 or 5 | 2 | |
| Accuracy | 0.01℃ | Electricity:20ppm(RD)+2.5ppm(FS) Temperature:36℃,≤0.008℃ | The PR291 and PR293 thermometers use standard platinum resistance measurement functions. | |
| Resolution | 0.001℃ | 0.0001℃ | ||
| Temperature range | -5℃～50℃ | -200℃～660℃ | ||
| Communication | 2.4G wireless | RS485 | ||
| Battery power duration | >1400h | ＞6h | PR712A power is AAA battery | |
| Dimention(Body) | 104×64×30mm | 230×220×112mm | ||
| Weight | 110g | 2800g | Including battery weight | |
Application:
The high precision cooling thermostatic bath is suitable for measuring, biochemical, petroleum, meteorology, energy, environmental protection, medicine and other departments and manufacturers of thermometers, temperature controllers, temperature sensors and other manufacturers to test and calibrate physical parameters. It can also provide constant temperature source for other experimental research work. Example 1. Second-class standard mercury thermometer, Forehead thermometers, Infrared Surface Thermometers, Ear Thermometers, beckman thermometer, industrial platinum thermal resistance, standard copper-constantan thermocouple verification, etc.
Company Details
Business Type:
Manufacturer
Year Established:
1992
Total Annual:
3000000-5000000
Employee Number:
100~150
Ecer Certification：
Active Member
companys history PANRAN is an illustrious manufacturer of temperature and pressure calibration instruments, The original company is Taian Intelligent Instrument Factory (state-owned enterprise) established in 1989. In 2003, it was restructured into Taian Panran Measurement and Control Technology ... companys history PANRAN is an illustrious manufacturer of temperature and pressure calibration instruments, The original company is Taian Intelligent Instrument Factory (state-owned enterprise) established in 1989. In 2003, it was restructured into Taian Panran Measurement and Control Technology ...
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