Hotech

• Calibrates infrared pyrometers quickly and accurately
• Built in digital PID auto tune temperature controller with temperature readout to 0.1°C
• Built-in inspection port for the ease of the customer self- inspection
• Unique triangle tips surface for good emissive.
• Specially designed heat sink, the front panel of the machine low radiation heat, providing comfortable working environment testers.

The Model 385 is a non-contact infrared thermometer calibrator which has the special designed concentric circles wavy surface that provides the excellent result of emissive. This model has the broad range of 50 to 500°C. Moreover; it has ability to provide a steady, repeatable calibration point which allows the user to calibrate or test most infrared pyrometers quickly and accurately. The target plate has a known emissive enabling the user to calibrate virtually with any infrared pyrometer with a spot size diameter of 110 mm . All models have an optional communications interface for computer formats to choose from; external control and record temperature set temperature.

MODEL

385

Temperature Range

50°C to 500°C

Controller

Microprocessor based temperature control

Target Emissivity

>0.96

Stability

±0.05°C

Display Resolution

0.1°C

Ambient Operating range

20°C-35°C (Air-conditioned environment)

Reference Sensor

Platinum RTD Class A, Alpha = 0.00385

Computer Interface  

RS 485（Optional）

Heat-up Time for Stabilization

30 min from ambient to 500°C

Blackbody surface

concentric circles wavy (Plane wave)

Blackbody Target Dimensions

110mm

Dimensions

W340 x F-B 252 x H 205

Weight

9.4 kg

Power

115 V / 240V  50/60 Hz, 550W

Calibrates infrared pyrometers quickly and accurately

Built in digital PID auto tune temperature controller with temperature readout to 0.01°C

Fast warm-up time and steady maintained temperature

Cavity type 120° cone

HOTECH 390 Blackbody Calibrator, a great performance calibration system, is design for calibrating infrared pyrometers. This series is special designed with wide open aperture and deep cavity which provides the excellent result of emissivity. Model 391 is available functioned within the broad temperature range of 100 to 700°C. Moreover, wide open aperture design has ability to provide a steady, repeatable calibration point which allows the user ease to calibrate most infrared pyrometers quickly and accurately. The deep prolong cavity offer high emissivity enabling the user to calibrate virtually with any infrared pyrometer with a 60 mm diameter aperture. This model has the option to choose the additional compunction module which able to communicate with d8e computer by applying RS-232, 422, or 485 computer interfaces.

Model

390

Temperature Range

100°C to 700°C

Accuracy:

±0.1°C

Stability:

±0.15°C

Display Resolution

0.001°C

Cavity Opening:

60mm (Cavity Diameter 60X200mm)

Cavity Emissivity

0.997

Internal Sensing Element

Platinum Thermocouple

Warm-up Time:

 30 min from ambient to 600°C

Dimensions:

300H x 450 W x 450 mm L

Weight:

21.8 kg

Power:

230 VA 50/60 Hz

Calibrates infrared pyrometers quickly and accurately

Built in digital PID auto tune temperature controller with temperature readout to 0.01°C

Fast warm-up time and steady maintained temperature

Cavity type 120° cone

HOTECH 391 Blackbody Calibrator, a great performance calibration system, is design for calibrating infrared pyrometers. This series is special designed with wide open aperture and deep cavity which provides the excellent result of emissivity. Model 391 is available functioned within the broad temperature range of 200 to 1100°C. Moreover, wide open aperture design has ability to provide a steady, repeatable calibration point which allows the user ease to calibrate most infrared pyrometers quickly and accurately. The deep prolong cavity offer high emissivity enabling the user to calibrate virtually with any infrared pyrometer with a 60 mm diameter aperture. This model has the option to choose the additional compunction module which able to communicate with the computer by applying RS-232, 422, or 485 computer interfaces.

Model

391

Temperature Range

200°C to 1100°C

Accuracy:

±0.1°C

Stability:

±0.15°C

Display Resolution

0.001°C

Cavity Opening:

60mm (Cavity Diameter 60X200mm)

Cavity Emissivity

0.997

Internal Sensing Element

Platinum Thermocouple

Warm-up Time:

 60 min from ambient to 1100°C

Dimensions:

300H x 450 W x 450 mm L

Weight:

32 kg

Power:

230 VA 50/60 Hz 6.5A

Calibrates infrared pyrometers quickly and accurately

Built in digital PID auto tune temperature controller with temperature readout to 0.01°C

Fast warm-up time and steady maintained temperature

Cavity type 120° cone

HOTECH 392 Blackbody Calibrator, a great performance calibration system, is design for calibrating infrared pyrometers. This series is special designed with wide open aperture and deep cavity which provides the excellent result of emissivity. Model 392 is available functioned within the broad temperature range of 200 to 1300°C. Moreover, wide open aperture design has ability to provide a steady, repeatable calibration point which allows the user ease to calibrate most infrared pyrometers quickly and accurately. The deep prolong cavity offer high emissivity enabling the user to calibrate virtually with any infrared pyrometer with a 60 mm diameter aperture. This model has the option to choose the additional compunction module which able to communicate with the computer by applying RS-232, 422, or 485 computer interfaces.

Model

392

Temperature Range

200°C to 1300°C

Accuracy:

±0.1°C

Stability:

±0.15°C

Display Resolution

0.001°C

Cavity Opening: 

60 mm  (Cavity Diameter 60X200mm)

Cavity Emissivity

0.997

Internal Sensing Element

Platinum Thermocouple

Warm-up Time:

120 min from ambient to 1300°C

Dimensions:

300H x 450 W x 450 L mm 

Weight:

Net Weight 29.3 kg 

Power:

230 VA 50/60 Hz  9A

Low-Temperature Blackbody Source is designed for applications where temperatures below the 0°C limit of standard blackbody must be generated.

This blackbody system can achieve temperatures as low as -40°C in an uncontrolled lab environment. For applications such as blackbody source with which radiation pyrometers, commonly referred to as IR sensors, can be calibrated. With a temperature range of -40ºC to 150ºC.

The temperature of the blackbody source is set and indicated on High uniformity Microprocessor based PID temperature Controller an independent indicator is also provided for higher accuracy with a standard probe, which indicates the actual radiance temperature

The Model 360 can eliminate the need for expensive and cumbersome temperature chambers or other special provisions to achieve these cold backgrounds.

A re-circulating refrigerated bath cools the blackbody to approximately the desired temperature, and then a sophisticated electronic control system and an array of thermoelectric coolers control the blackbody surface precisely at the set point.

The Model 360 includes all of the components needed for operation: blackbody, refrigerated bath, temperature controller, cables, and hoses. Operation of the system is straightforward, and maintenance is minimal.

The Model 360 is a low cost, easy-to-use solution for applications requiring a low temperature blackbody source.

Rapid warm-up and cool-down temperature that able to be stabilized within 10 minute.

Model

360

Temp. range

-40℃ ~ +150℃

Temp. control

Digital control & display (Microprocessor PID)

Display resolution

LED display 0.001℃

Stability

±0.05℃

Emissivity

> 0.96

Heat-up time

10 min

Black body Target

Diameter 42mm (Customization available)

Ambient operating range

15℃~30℃ (Air-conditioned environment)

Power

5 Amp @110 VAC±10% or 1Amp @ 240VAC ±10%, 50/60 Hz

Interface

RS485 port available (Optional)

Temperature control

Rapid warm-up and cool-down (15 min., from ambient) to 100°C)

Calibration port

Includes calibration port for temperature monitors

Anti-frost device

special anti-frost design avoids testing under low temperatures.

Pre cooling system

-20~100°C 8L/Per min

Dimension

Black body Target

167*167*115mm

Net Weight 1.8kg

Temp. Controller

165x265x300 mm

Net Weight 4.5kg

Pre cooling

260*380*585mm

Net Weight 28k

Calibrates infrared pyrometers quickly and accurately.

Built in digital PID auto tune temperature controller with temperature readout to 0.001°C.

Fast heat-up time and steady maintained temperature.

Built in inspection port for the ease of the customer self-inspection.

Unique triangle tips surface for good emissive.

Model

372

Temperature Range

4～100°C built-in cooler no need external cooler

Controller

Microprocessor based temperature control

Target Emissive

>0.96

Display Resolution

 0.001°C

Stability

±0.05°C

Heat-up Time for Stabilization

15min

Ambient Operating Range

15°C~ 30 °C (Air-conditioned environment)

Reference Sensor

Platinum RTD Class A, Alpha = 0.00385

Computer Interface  

RS-485 （optional）

Power

2Amp @AC 100~240V ± 10% 50/60Hz

Blackbody Target Dimensions 

Width 100mm x Depth 100mm

Overall Dimensions

W220 x D 362 H 365mm

Weight

11.5 kgs

• Calibrates infrared pyrometers quickly and accurately
• Built in digital PID auto tune temperature controller with temperature readout to 0.1°C
• Built in inspection port for the ease of the customer self- inspection
• Unique concentric circles wavy surface for good emissive
• Specially designed heat sink, the front panel of the machine lowradiation heat, providing comfortable working environment testers. Unique triangle tips surface for good emissive.

The Model 383 is a non-contact infrared thermometer calibrator which has the special designed concentric circles wavy surface that provides the excellent result of emissive. This model has the broad range of 50°C to 300°C. Moreover; it has ability to provide a steady, repeatable calibration point which allows the user to calibrate or test most infrared pyrometers quickly and accurately. The target plate has a known emissive enabling the user to calibrate virtually with any infrared pyrometer with a spot size diameter of 110 mm . All models have an optional communications interface for computer formats to choose from; external control and record temperature set temperature.

Model

383

Temperature Range

50°C to 300°C

Controller

Microprocessor based temperature control

Target Emissivity

>0.96

Display Resolution

 0.1°C

Stability

±0.05°C

Reference Sensor

Platinum RTD Class A, Alpha = 0.00385

Computer Interface  

 RS 485（Optional）

Heat-up Time for Stabilization

15 min from ambient to 300°C

Blackbody surface

concentric circles wavy (Plane wave)

Ambient Operating Range

20°C to 35 °C (Air-conditioned environment)

Blackbody Target Dimensions

110mm

Overall Dimensions

W340 x F-B 252 x H 205mm (include floor mats 15mm)

Power

115 V / 240V 50/60 Hz, 500W

Weight

NET

About 9.4 Kgs

• Calibrates infrared pyrometers quickly and accurately.
• Built in digital PID auto tune temperature controller with temperature readout to 0.01°C.
• Built inspection port for the ease of the customer self -inspection.
• Unique concentric circles wavy surface for good emissive
• Specially designed heat sink, the front panel of the machine low radiation heat, providing comfortable working environment testers.

The Model 384 is a non-contact infrared thermometer calibrator which has the special designed concentric circles wavy surface that provides the excellent result of emissive. This model has the broad range of 50 to 400°C. Moreover; it has ability to provide a steady, repeatable calibration point which allows the user to calibrate or test most infrared pyrometers quickly and accurately. The target plate has a known emissive enabling the user to calibrate virtually with any infrared pyrometer with a spot size diameter of 110 mm . All models have an optional communications interface for computer formats to choose from; external control and record temperature set temperature.      

MODEL

384

Temperature Range

 50°C to 400°C

Controller

Microprocessor based temperature control

Target Emissivity

>0.96

Display Resolution

 0.1°C

Stability

±0.05°C

Reference Sensor

Platinum RTD Class A, Alpha = 0.00385

Computer Interface  

RS-485 （Optional）

Heat-up Time for Stabilization

25 min from ambient to 400°C

Blackbody surface

concentric circles wavy (Plane wave)

Ambient Operating Range

20°C-35°C (Air-conditioned environment)

Blackbody Target Dimensions 

110mm

Overall Dimensions

W340 x F-B 252 H 205mm (include floor mass 15mm)

Power

115 V / 240V 50/60 Hz, 500W

Weight

NET

About 9.4 Kgs

• Special design to offer non-contact infrared ear / forehead thermometer and electronic thermometer to do the calibration.
• Temperature controlled range from 25 ℃ to 80 ℃.
• High temperature uniformity within the tank.
• Calibrated with National laboratory traceable temperature standard; Calibration is executed from manufacturer.
• Blackbody with high emissivity follows with ASTM standard.
• Small in size allows to be placed on room limited area and it is portable.

Ear / forehead thermometer can be verified and calibrated from Model 320. It offers the precise and stabilized temperature reference that allows the lab / manufacturer perform the service of temperature calibration. Model 320 is specially design to follows with ASTM standard. Internal blackbody structure was uniquely designed to generates high infrared emissivity with the temperature stability of ±0.005ºC, Stable and constant temperature is guaranteed; moreover, it can be re-tune to get the best control if it is under the diversity ambient temperature.

• Microprocessor PID control, ensure set   temperature is achieved quickly and accurately.
• Set temperature easily.
• LED display both the set and actual temperature to 0.001℃.
• By means of built-in circulating pump to ensure temperature uniformity.
• Liquid distension thermostat for safety device
• Stainless steel SUS 304 bath.
• Compressor with overload protection.
• CFC-free refrigerant.
• Designed and constructed for continuous operation

• Infrared Tympanic Thermometer Calibrator 
• Temperature Calibration centre
• General laboratory low cooling

• Microprocessor PID controlled, rapid to reach set temperature with high accuracy.
• High uniformity with Built-in circulating pump.
• Precise temperature control with high stability.
• Display resolution up to 0.01°C.
• Ready to use in 30 minutes.
• Easy to maintain stainless steel SUS 304 water bath.
• Portable device, small in size and lightweight.

• Unique design for non-contact infrared ear thermometer calibration.
• Intuitive operation, no special training requires.
• For Hospital, Biomedical department, nursing station, factory, distributor or any situation needs to verify the preciseness of ear thermometer.
• Precise temperature control with high stability.
• Ready to use in 15 minutes.
• Small in size, lightweight and easy to carry.

Ear / forehead thermometer can be verified and calibrated from Model 3301. It offers the precise and stabilized temperature reference that allows the lab / manufacturer performs the service of temperature calibration. Model 3301 is specially design to follows with ASTM standard. Internal blackbody structure was uniquely designed to generates high infrared emissivity with the temperature stability of ±0.03°C @ 37°C, Stable and constant temperature is guaranteed; moreover, it can be re-tune to get the best control if it is under the diversity ambient temperature.

• Unique design for non-contact infrared ear thermometer calibration.
• Intuitive operation, no special training requires.
• For Hospital, Biomedical department, nursing station, factory, distributor or any situation needs to verify the preciseness of ear thermometer.
• Precise temperature control with high stability.
• Ready to use in 15 minutes.
• Small in size, lightweight and easy to carry.
• Special Ambient temperature control for great black-body stabilization.
• Precise temperature control with resolution of 0.001°C

Ear / forehead thermometer can be verified and calibrated from Model 336. It offers the precise and stabilized temperature reference that allows the lab / manufacturer performs the service of temperature calibration. Model 336 is specially design to follows with ASTM standard. Internal blackbody structure was uniquely designed to generates high infrared emissivity with the temperature stability of ±0.015°C @ 37°C, Stable and constant temperature is guaranteed; moreover, it can be re-tune to get the best control if it is under the diversity ambient temperature.