Hengli WS-400 Climate Chamber, constant temperature and humidity Tester 0~65 ℃/400L

product description

Widely used in scientific research, pharmaceuticals, food, material science, cosmetics, tobacco, microorganisms, chemicals, electronics and other fields;

It can provide a stable temperature and humidity environment and simulate various climatic conditions, especially suitable for sample stability testing, long-term experiments, shelf life testing and cultivation of plants, seeds and microorganisms;

It meets the requirements of the National Pharmacopoeia and relevant standards (cGMP/ICH/380/95/Q1A/ and Q1B) of Australia AS3100, US FDA, EN, and ICH. Long-term acceleration experiments and forced degradation experiments can be carried out;

Can provide Chinese/English IQ, OQ, PQ. And can provide a variety of verification services;

This series of products has passed the EU CE safety certification and enjoys a 2-year quality warranty period.

ALLCOLD™ refrigeration technology:

The world-leading ALLCOLD™ balanced refrigeration integrates automatic defrosting, multi-layer safety protection, and meets the needs of long-term operation. It is equipped with an internationally renowned brand compressor, which promotes environmental protection and is effective. energy saving;

Automatic frosting function: Balanced refrigeration scheme, based on the unique technology of rapid heat pump defrosting technology, customers can work continuously and uninterruptedly; effectively solve the frosting problem caused by the continuous operation of the evaporator;    

The manual control system of cooling capacity can meet the extreme application environment of customers;

Original imported DuPont™SUVA®R134a environmentally friendly refrigerant makes the world cleaner and provides a good environment for customers;

Energy-saving design reduces customer use costs.

ALLFLOWTM good air circulation system:

Good forced convection ALLFLOWTM air circulation system ensures the shortest temperature recovery after opening the door. Cooperate with the international famous brand with cooling fan (maintenance-free, high durability), so that the experiment and training effect can reach a satisfactory level.

The ALLFLOWTM air circulation system fully guarantees the continuous stability of the temperature in the working chamber, the wind speed can be adjusted, and it has a fan switch function. When the temperature set by the customer is reached, the sample is given a good environment for baking/cultivation.

ALLSENSTM microcomputer PID control technology:

Integrated LCD dot-matrix large-screen LCD display, which can be displayed in Chinese or English, and all parameters can be displayed at a glance.

Humanized design, fully display the status display required by customers: temperature, wind speed, running time, running stop.

Adaptive PID level control, precise temperature control, prevent temperature overshoot, and keep the temperature in the cavity uniform and constant.

User password control, built-in multi-function memory menu, and can be connected to multiple (up to 16) devices at the same time through the standard RS485 interface for real-time monitoring.

To meet customer selection needs, wide time setting: 0~99 hours, 0~9999 minutes.

All setting operations have confirmation sound prompts, which is easy to operate.

Computer software can be used for remote control, professional supporting operation ALLSENSTM programmable software (optional).

Sophisticated original imported temperature sensing parts:

The original imported industrial grade PT100 temperature sensor has a fast response time when there is a step change in temperature, and the influence of self-heating temperature is small.

Effective isolation design:

Double-layer isolation and thermal insulation technology ensures functional loss caused by temperature difference between inside and outside, fully supports the concept of environmental protection and saves energy;

The design technology of the internal isolation door fully considers when customers observe samples in the chamber. Ensure the consistency of the inner chamber temperature.

Ergonomic structural design:

Modern laboratory classic product color matching, international popular design, arc-shaped design concept adds highlights to the laboratory and increases operating comfort;

The unique integrated design of the outer door and LCD control panel conforms to the ergonomic structure, comfortable Viewing Angle, and the opening of the outer door and the interface operation are convenient and simple;

Movable mesh partitions, the interval and quantity can be adjusted according to customer needs, and the maximum capacity can meet various experiments and culture items;

Humanized vertical classic structure design, maximizing the use of the working cavity;

The double door design (equipped in the Incubator series) allows real-time control of the sample status in the inner cavity, and at the same time makes the insulation performance better.

Easy to clean:

The concept of clean liner and easy cleaning is reflected, and the minimal splicing design is convenient for cleaning and maintenance;

The movable removable multi-layer shelf design, less metal parts in the cavity are easy to clean.

Easy maintenance:

The liquid crystal microelectronic controller has a diagnostic function, and actually displays various working states and stores historical operation and temperature data;

The main control of electrical control components is separated from the control panel, and they are all installed at the rear of the cabinet, which is convenient for equipment maintenance and maintenance.

Safe and effective protection concept:

Multiple over-temperature protection functions, sound and light alarm to remind customers;

Automatic double over-temperature safety protection function;

All electronic components are UL certified;

All over-temperature protection devices are designed to meet the German DIN 12880 Class 3.1 standard

complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.