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Humidity control range: relative humidity 50-90% RH (note: the humidifier should be turned off when the set operating temperature is below 10 ℃, not suitable for high temperature and high humidity above 40 ℃)

Humidity fluctuation:<8% RH (balanced temperature control)

Working dimensions (depth x width x height) (mm): 500x550x900

Dimensions (Depth x Width x Height) (mm): 780x720x1560

Working environment temperature:<26 ° C

Constant temperature mode: forced convection, heating and cooling balance, and heating and cooling switching dual selection

Power supply: 220V 50HZ

Temperature resolution: 0.1 ℃

Temperature fluctuation: ± 1 ℃ (balanced temperature control)

Temperature distribution accuracy: ± 2 ℃ (at 37 ° C)

Interior/exterior: Interior: made of stainless steel plate; Exterior: Cold rolled galvanized steel sheet surface coated with antibiotic resistant coating

Thermal insulation material: flame retardant insulation board+polyurethane foam

Heater: Stainless steel electric heating tube

Compressor: Fully enclosed compressor

Refrigerant: R134a (fluorine free environmentally friendly refrigeration)

Defrosting function: manual defrosting (optional automatic defrosting)

BOD power supply: built-in or external

Lighting: Built in LED lighting

Sterilization lamp: optional

Test hole: one

Tray size (mm): 485x515

Maximum number of partitions: 8 layers

Partition spacing (mm): 75

Partition load-bearing capacity:<15KG

Control methods: PID, adaptive control

Time setting method: 0-9999 minutes

Operation functions: customized operation, scheduled operation, automatic stop

Additional functions: temperature deviation correction, menu locking, power outage memory

Program mode: Programmable

Sensor: PT100

Safety device: Overtemperature alarm

Optional additional configurations: partition, R485 interface, printer, recorder, programmable temperature controller

*This product comes standard with two partitions, please communicate with customer service before placing an order to select the appropriate one

Product Quotation：Inquiry now

Product Details
Product manual

Yetuo HSP-250BE Constant Temperature and Humidity Chamber

Model: HSP-250BE

Product Overview:

This product is suitable for experimental and production departments of scientific research institutions such as environmental protection, health and epidemic prevention, livestock, drug testing, and aquaculture. It is a specialized constant temperature equipment for water analysis and BOD determination of bacteria, molds, and microorganisms, cultivation, preservation, plant cultivation, and breeding experiments;

Product Features of Yetuo HSP-250BE Constant Temperature and Humidity Chamber

Stainless steel workshop, with semi-circular transitions at the four corners, and shelves that can be freely installed and removed for easy cleaning and processing inside the workshop;

Unique geometric cavity clean design ensures active and perfect protection of samples;

The outer shell of the box is treated with electrostatic spraying technology, which has a beautiful and elegant appearance, and is corrosion-resistant and durable;

Microcomputer control system, blue screen LCD display, touch sensitive operation buttons, easy to use and operate;

Using branded compressors and circulating fans, high efficiency, low consumption and energy saving;

● Install a limited temperature alarm system, self limit over temperature, automatic power-off and timing functions to ensure experimental safety;

Double door design: The outer door is sealed with magnetic tape, making it easy to open and close with good sealing performance; Built in tempered glass door ensures good sealing and prevents temperature loss;