Specifications

Used for calibration and scaling of first and second-class thermometer
Temperature form -5degree to 90 degree .

Application

 

1.Used for calibration and scaling of first and second-class thermometer.

 

2.Necessary calibration equipment for prduction,scientific research ,especially measuring department .

 

3.Necessary production and testing equipment for thermometer , thermocouple ,precision resistor ,precision inductior manufacturer enterprises.

 

Feature :

 

1.Using high-precision computer temperature controller with high temperature -control precision and high setting and display resolution .

 

2.Special structural design ,making products more in conformity with scientific theory of fluid dynamics and different indexes of products better guaranteed.

 

3.Mature mixing design has greatly improved reliability and indexes of products .

 

Standard implemented

 

Standard water bath precise A: JB/T5377-1991

Standard oil bath precise A : JB/T9518-1999

Low temperature calibration bath precsie A: JB/T5376-1991

 

Specification

 

Model	ATL05(B)
Performance
Temp. Range	-5 to 90°C
nstancy	±0.01°C
Level Temp uniformity	±0.01°C
Largest temp uniformity	±0.02°C
Components
Interior material	SUS304
Exterior material	Stainless steel SUS304
Heating insulating material	Rigid polyurethane foam +glass wool
Heater	Stainless steel tube heater
Controller
Temp control method	PID control by microprocess
Tempsetting method	Digital setting with the UP/DOWN key
Temp display method	Digital display by LED
Heater circuit control	Triac zero-
Operation function	Fixed temp.operation
Temp. sensor	PT100
Refrigeration System
Refrigeration method	Mechanical single-stage refrigerator system    Air-cooled condenser
Refrigerator	Hermetically-sealed rotary compressor
Refrigerant	R507/R404A
Condenser	Finned tube exchanger
Evaporator	Serpentine coil evaporator
Safety Device
overcurrent breaker,electric leakage breaker ,refrigeration sysem overheat,overpressure ,overcurrent protection.
Standard
Inteior Dimensions	130*550MM
internal capacity	7.3L
Medium	Anhydrous ethyl (≤41°C)
Power source	AV220V/50HZ (Single phase )
Power (kw)	Approx 3.2
Accesseies
Thermomter thrust 2 set  , product description 1 set
Optional Accesseies
Communication interface (RS232 or RS485) / timer