Home baths Standard calibration baths AT

Standard calibration baths AT


Standard calibration baths AT

  • 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/50HZ       (single phase) AV380V/50HZ (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.
 
 
 
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