Spanish  English  

PR540 ice point thermostat chamber

Price Unavailable

  • Description
  • Details
  • Reviews
  • Panran

Requisito del cliente Metrología digital y calibración Punto cero Pozo seco en China

Ice point thermostic bath PR540

Lower uncertainty zero-point (to ± 0.03 °C uniformity)

Semiconductor cooling technology

Affordable—amazing price for this uniformity and stability

Many probes can be checked/calibrated at once

Take a look at this easy and affordable zero-point source for calibrating temperature sensors—the PANRAN Calibration PR540 Constant Temperature Ice Bath.


The PR540 has a work area with a depth of 200mm and 8mm diameter dry wells(7pcs).This gives you an optimal calibration several probes at once.Think how many thermocouple cold junctions you could put in this bath!


For thermometer calibrations or for a thermocouple cold junction temperature source, Less costly than refrigerated baths, more accurate and less problematic than ice baths, and more durable and better looking than competitive units using sealed-water cells, the PR540 Ice point thermostic bath is a great choice for any calibration lab! PR540 Ice point thermostic bath are neither expensive nor complicated to use. If you need supporting data or would like to discuss the theory of operation of PR540 Ice point thermostic bath feel free to contact us.


Ice point thermostic bath Features:

1. Ice-point reference without the ice

2. Bath-quality stability in a portable ice-point reference

3. Easy re-calibration for long-term reliability

4. Ready-light frees user’s time and attention

5. Solid-state cooling technology


Ice point dry well bath Specifications:

Ice point dry well bath Specifications:

Items PR540 PR540L
Temperature Range 0 °C 0 °C
Display resolution ±0.001°C ±0.001°C
Accuracy 0 °C±0.03 °C 0 °C±0.05 °C
Maximum cooling rate 3 °C/min -
Cooling Time Approx. 20 minutes Approx. 30 minutes
Stability 0.02°C/10min 0.02°C/30min
Size 320x 370x 120 mm 320x 315x 220 mm
Working enviroment





Well Dimensions wells 8 mm dia. x 200mm wells 8 mm dia. x 180mm
Weight 8.5kg 11kg
NIST-Traceable Calibration Data at 0 °C Data at 0 °C
  • Model: PR540
  • Shipping Weight: 12lbs
  • 225 Units in Stock

Be the first to write a review.  Write a Review.


Panran Measurement and Control Science and Technology Co.Ltd(Changsha Panran Commerce and Trade Co., Ltd is the foreign trade office) is the member of Chinese national temperature measurement technology committee. Panran is the most professional manufacturer in temperature and pressure measurement tools and instruments' calibration field in China. We own temperature and pressure calibration instruments production line, and research developing laboratories, and experienced soft-wares writers, besides, we also authorized to international manufacturing.



We are participated in many national measurement technical specification drafting, such as "JJF 1098-2003 Calibration Specification for Auto-Measure System of Thermocouples and Resistance Thermometers", "JJF ll71-2007 Calibration Specification for Temperature Itinerant Detecting Instrument" and "JJF ll84-2007 Testing Specification of Temperature Uniformity in Thermocouple Calibration Furnaces" and so on. We have established some big temperature and pressure research laboratories to improve the temperature and pressure accurancy in many cities of China. Panran passed ISO9001:2015 Quality Management Certificate. We are High-Tech Enterprice certificated and get the sponsored funds from Chinese official office. Some products passed CE and SGS certificates and enter the international market. We win high reputation in China and many other countries, such as Poland, Brazil, Iran, Egypt, Vietnam, Russia,Sri Lanka, Colombia, Malaysia, Indonesia, Saudi Arabia, Pakistan, Philippines



Panran main products are temperature calibration instruments, presure calibration instruments and automatic calibration system sofewares. Our "ZRJ intelligent thermotechnic instrument calibration system", "KRJ wide temperature field thermocouple calibration furnace" and "PR600 series heat pipe thermostatic bath" etc. are independently developed by us, and they are keeping first lever technical position in China. PANRAN products are widely used in military-industrial complex system ( including aviation, aerospace, weapons, nuclear energy, ship ), measurement and calibration institutions, rolling stock, machinery, metallurgy, electric power, petroleum, chemical industry, instruments and meters industry etc. 



Products' quality is the basis of surviving, and satisfying customers' requirements is our mission. Panran is young but very energetic, and our all staff warmly welcome you and your company to come to us for an co-operation in near future. Panran making is more accuracy! Thanks very much!