PL-2KPH
| Total load resistance | Shelf load capacity (Included shelf weight) |
Floor load | Inside dimension (W x H x D) |
Ramp Rate | Range |
|---|---|---|---|---|---|
| - | - | - | 500 x 750 x 600 mm | Pull down rate : 3.5°C/ min Heat up rate : 3.5°C/ min |
Temperature : -40°C to +150°C Humidity : 20% RH to 98% RH |
Features
Energy-saving Technologies
Smart R&D System (Japanese patent no. 5514787)
Smart R&D System (Smart Refrigerator & Dehumidifier System) is the ESPEC patent, which can control both cooling and heating capacity at minimum limits. It provides highly accurate temperature / humidity environment with low energy consumption. The system consists of PID controlled refrigerator, and N instrumentation, which delivers high speed processing.
A Sub Refrigeration Circuit PL-2/3/4, PU-2/3/4, PSL, PG, PDL, PCR
The chambers equip another energy-saving technology, a sub refrigeration circuit controlled by "Smart R&D System" with a 400W compressor. When the chamber operation is stable at constant ranges above 50°C / 40% RH, it switches to sub refrigeration to run at minimum energy. For example, the PL-3J power consumption can be cut by 70% max. (compared to previous K series)
DC Inverter Refrigeration (Option, 200V only) PL-2/3/4, PU-2/3/4
If the chamber is often used in low temperature ranges, the DC inverter refrigeration is a better option for excellent energy saving performance in low temperature ranges.
Viewing Window as Standard
Equipped with viewing window as standard, and chamber lamp (LED lamps) provide greater visibility.
A Variety of Door Types
Several types of chamber doors are available for selection: a standard type with viewing window, a door without a viewing window, and a wide-view door that allows you to check the inside of the whole test area. Furthermore, you can customize the door according to your application by, for example, adding hand-in ports to the door or installing an inner glass door to the chamber door. (Page 11-12, 25-26)
Humidifier Delay Function
Humidifier operation starts after the temperature is attained in order to reduce dew condensation on specimens.
Automatic Humidifier Water Replacement
Humidifier stagnant water contains impurities and is a cause of trouble, so the chamber now features a function that automatically replaces the water at the period set from the controller screen.
A Choice of Several Water Supply Systems
Several options to supply water to the chamber are offered, including direct tap water connection, pure water, additional tanks, etc.
Viewing window
Wide-view door (option)
Door without viewing window (option)
Water tank
Additional water supply tank (option)
Facile Wick Replacement PR, PL, PSL, PHP (Japanese patent no. 5571634)
The difficulty in replacing the wet-bulb wick has been improved by changing the shape of the wick’s plug part to allow smooth replacement work.
FW-5
Easy Filter Cleaning
The condenser filter can be easily attached and removed from the chamber to make cleaning even easier.
Door & Power Supply Locks
Door lock prevents accidental interruption during testing. The double-lock door handle is designed to close the door more easily and safely. As an option, a power key switch can also be equipped to control the chamber's power.
Combination with ESPEC Evaluation Systems
Even more accurate Electro-chemical migration evaluations can be performed by connecting a Platinous J Series to our AMI System (sold separately). If the chamber equips with an optional cable port on the right side, the cables can be accessed from both right and left sides of AMI system.
International Standards
ISO 12100 (Safety of machinery)
IEC 60204-1 (Low voltages)
IEC 61000-6-2, IEC 61000-6-4 (EMC)
It is also RoHS and Pressure Equipment Directive-compliant.
Electro-chemical Migration Evaluation System connection (example)
Wick inside chamber
Condenser filter
Door handle lock
Power key switch (option)