Standard calibration baths AT

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Using high-precision computer temperature controller with high temperature-control precision and high setting and display resolution.
Special structural design, making products more in conformity with scientific theory of fluid dynamics and different indexes of products better guaranteed.
Mature mixing design has greatly improved reliability and indexes of products.

Features:

Standard Configuration

Produce name		Standard water bath		Standard oil bath		Low temperature calibration bath
Model		AT100(B)		AT300(B)		ATL05(B)		ATL20(B)	ATL40(B)	ATL60(B)
Performance
Temperature range			R.T+10～95℃	90～300℃		-5～90℃		-20～90℃	-40～90℃	-60～90℃
Temperature constancy			±0.005℃	±0.01℃
Temperature uniformity	Level		±0.005℃	±0.01℃		±0.01℃
	Largest		±0.01℃	±0.02℃
Components
Interior material			Stainless steel SUS 304
Exterior material			Stainless steel SUS 304
Heat insulating material			Glass wool				Rigid polyurethane foam+glass wool
Heater			Stainless steel tube heater
Controller
Temperature control method			PID control by microprocessor
Temperature setting method			Digital setting with the UP/DOWN key
Temperature display method			Digital display by LED
Heater circuit control			Triac zero-cross control
Operation function			Fixed temp. operation
Temperature Sensor			PT100Ω
Refrigeration system
Refrigeration method			-			Mechanical single-stage refrigerator system				Mechanical cascade refrigerator system
						Air-cooled condenser
Refrigerator			-			Hermetically-sealed rotary compressor
Refrigerant			-			R507/ R404A (CFC-free)				R404A+R23
Condenser			-		Finned tube exchanger
Evaporator			-		Serpentine coil evaporator
Safety Devices
		Over current breaker, Electric Leakage Breaker				Overcurrent breaker,/Electric leakage breaker /Refrigeration system overheat、overpressure、 Overcurrent protection
Standard
Interior Dimensions		ф160╳550mm				ф130╳550mm
Internal capacity		11L				7.3L
Medium		Water		≤257 Silicon oil		Anhydrous ethyl (≤41℃)
Power Supply		AV220V/50H_{Z (}single phase₎						AV380V/50H_Z (Three-phase)
Power(KW)		Approx 2.8		Approx 3.2		Approx 3.2		Approx 4.2	Approx 4.2		Approx 4.8
Accessories
Thermometer thrust plate,2 set / Product description, 1 set
Optional Accessories
Communication interface(RS232 or RS485)/Timer

The performance shown here is the value under the condition of the ambient temperature of 23°C±2°C, humidity of 65%RH±20%. And there is not burden.
The projection is not included for Internal dimensions and External dimensions.