Portable Dry Block Temperature Calibration ATC Series

Our ATC series Portable Dry Block Temperature Calibrators are designed to make easy all possible temperature calibration procedures to any operator in all types of industries.

Specific for Field / Lab Testing & calibration of a variety of Temperature Device, such as Thermocouple, RTD, Thermometer, Bi- metal Temperature Gauge, Temperature Switches, Temperature Indicator along with sensor & Thermostats.

These units features portability with very stable temperature source. The calibration is by comparison method & the Calibrator allows calibration of multiple Sensors with one Master Sensor.

FEATURES:

Compact & Portable — Field& Labuse.
Cost Effective.
Fast Heating & High Stability.
Interchangeable Thermo well Ineert with Single & Multihole.
24 VDC volt supply is available to energies transmitter & continuity tester built in for thermal switches.
Auto Tune PID Temperature Controller
Switch Test Facility

Portable Dry Block Temperature Calibration ATC Series

LOW TEMPERATURE DRY BLOCK CALIBRATOR

MODEL	ATC 100
Range	-35 to +100 °C
Resolution	0.01°C (between -19.99 and 99.99)
Accuracy	± 0.50°C
Stability ±0.05 0 C	±0.05°C
Uniformity	±0.10°C
Cooling/Heating	by Peltier Coolers
Cooling time to -25°C	Less than 15 min
Heating time to 100°C	Less than 10 min
Block Material	Aluminium
Insert Dia&Length	22.7 mm X120 mm long
Standard insert holes	3.5,5.0,6.5 &8.5 mm
Temperature Controller	Fuzzy Logic PID controller
Mode Selection	Automatic
Supply	230 VAC 50 Hz
Weight	6.5 Kgs approx
Size	345mm X 175mm X 254 mm
Optional	feature Insert available with different holes ( No of holes depends on)
Accessories	4 hole insert, power cord, Clamp for insert extraction, Calibration Certificate from NABL accredited lab and instruction manual

MEDIUM TEMPERATURE DRY BLOCK CALIBRATOR (350°C)

MODEL	ATC 350
Range	Ambient to 350°C
Resolution (Set & Display)	0.1°C
Stability	± 0.1°C
Display Accuracy	± 0.25% F.S
Stabilization Time	5 Min
Heating Time	15°C/Min
Cooling Time(up to 300°C)	30 Minutes
Controller	PID
Engineering Units	°C & °F
Transmitter Supply	24 VDC / 0.5A
Switch Testing	Provided / 24 VDC Open
Dry Block Material	Aluminum
Well Depth (Insert)	120 mm
Well Holes	3.2, 6.2, 8.2, & 12.2 mm
Power Supply (***) (VAC)	220±10%VAC- 50HZ
Power Consumption	600 Watts
Dimension (LXWXH) mm	270 X 265 X 125 mm
Weight (KG)	6.1 KG
Accessories	Well Remover, Fuse, Power Cord, Switch Test Probe, Instruction Manual, NABL Calibration Certificate, with leather case

MEDIUM TEMPERATURE DRY BLOCK CALIBRATOR (600°C)

MODEL	ATC 600
Range	Ambient to 600°C
Resolution (Set & Display)	0.1°C
Stability	± 0.2°C
Display Accuracy	± 0.25% F.S
Stabilization Time	10 Min
Heating Time	20°C/Min
Cooling Time(up to 100°C)	50 Minutes
Controller	PID
Engineering Units	°C & °F
Transmitter Supply	24 VDC / 2A
Switch Testing	Provided / 24 VDC Open
Dry Block Material	Copper
Well Depth (Insert)	120 mm (From Top)
Well Holes	3.2,6.2,8.2 & 12.2 mm
Power Supply (***) (VAC)	220±10%VAC- 50HZ
Power Consumption	1200 Watts
Dimension (LXWXH) mm	270 X 265 X 125 mm
Weight (KG)	7.1 KGs
Accessories	Well Remover, Fuse, Power Cord, Switch Test Probe, Instruction Manual, NABL Calibration Certificate, with leather case.

MEDIUM TEMPERATURE DRY BLOCK CALIBRATOR (650°C)

MODEL	ATC 650
Range	Ambient to 650°C
Resolution (Set & Display)	0.1°C
Stability	± 0.2°C
Display Accuracy	± 0.25% F.S
Stabilisation Time	10 Min
Heating Time	20°C/Min
Cooling Time(up to 300°C)	60 Minutes
Controller	PID
Engineering Units	°C & °F
Transmitter Supply	24 VDC / 0.5A
Switch Testing	Provided / 24 VDC Open
Dry Block Material	Copper
Well Depth (Insert)	120 mm
Well Holes	3.2, 6.2, 8.2, & 12.2 mm
Power Supply (***) (VAC)	220±10%VAC- 50HZ
Power Consumption	1500 Watts
Dimension (LXWXH) mm	270 X 265 X 125 mm
Weight (KG)	7.1 KG
Accessories	Well Remover, Fuse, Power Cord, Switch Test Probe, Instruction Manual, NABL Calibration Certificate, with leather case

Ultra Cryogenic Bath -40°C to+ 50°C Bath

Models: Available in two models.

Floor
Table top
Work Space : 150 mm x 150 mm x 300 mm Depth

Temperature Controller:

Digital Microprocessor based PID auto tuning Temperature indicator cum controller with display resolution of 0.1°C. PT-100 Sensor. (Selectron PID 500 ).
Controlling accuracy ±0.1°C, @ minimum temperature.
Stability Accuracy ±0.3°C.

Construction

Tank & Top made of Stainless Steel, 304 Grade and Dully Polished.
Outer made of Mild Steel, powder coated.
Polyurethane Foam Insulation (PUF).
Heavy Duty Castor wheels for easy movement for floor model.
Plain SS Lid for tank with necessary for Thermometer Placement.

Refrigeration System:

Single stage refrigeration system for temperature up to –40°C to +50°C.
Hermetically sealed EMERSON Copeland make compressor.
CFC free refrigerant filled.
Fin and tube type air-cooled condenser.

Circulation:

Stirrer for circulation of liquid inside the tank for better uniformity

Power Supply:

Single phase. 230 Volts, 50 Hz.

Ultra Cryogenic Bath - 80°C to+ 20°C Bath

Models: Available in two models

Floor
Table top
Work Space : 150 mm x 150 mm x 200 mm Depth

Temperature Controller:

Digital Microprocessor based PID auto tuning Temperature indicator cum controller with display resolution of 0.1°C. PT-100 Sensor. (Selectron PID 500 ).
Controlling accuracy ±0.1°C, @ minimum temperature.
Stability Accuracy ±0.1°C.

Construction:

Tank & Top made of Stainless Steel, 304 Grade and Dully Polished.
Outer made of Mild Steel, powder coated.
Polyurethane Foam Insulation (PUF).
Heavy Duty Castor wheels for easy movement for floor model.
Plain SS Lid for tank with necessary for Thermometer Placement.
Vaccumised Toughened glass for full visibility

Refrigeration System:

Double stage refrigeration system for temperature up to –80°C to +20°C.
Hermetically sealed EMERSON Copeland make compressor.
CFC free refrigerant filled.
Fin and tube type air-cooled condenser.

Circulation:

Stirrer for circulation of liquid inside the tank for better uniformity.

Power Supply:

Single phase. 230 Volts, 50 Hz.

High Temperature LIQUID Bath 5°C above Ambient +250°C

Temperature Range: 5°C above Ambient to 250°C
Working Space: 150mm X 150mm X 250mm (D)
Digital Microprocessor based PID, Auto Tuning temperature indicator Cum Controller with 0.1°C Display Resolution.
Control Accuracy: ±0.05°C, Stability ±0.2°C
Fast Temperature response, Pt100 Class A Sensor.
Immersion type Heater to maintain the constant temperature.
Automatic High Temperature safety cut off.
Stirrer driven by continuous electric motor for uniformity of Temperature.
Glass wool Insulation.
Inner Tank made of stainless steel 304 grade.
Outer made of mild steel with powder coated.
Power supply: 230V, Single phase, and 50 Hz

Portable Dry Block Temperature Calibration ATC Series

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