5124-HD Wheelchair High And Low Temperature Environmental Test Chamber

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Guangdong Haida Equipment Co., Ltd.

City: dongguan

Province/State:guangdong

Country/Region:china

Tel:86--13602361535

Contact Person:
Miss.Lisa View Contact Details

Brand Name	Haida
Model Number	5124-HD
Certification	CE、ISO
Place of Origin	China
Minimum Order Quantity	1 set
Price	Negotiation
Payment Terms	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability	300 Sets per Month
Delivery Time	20 days after order confirmed
Packaging Details	each set protected with resin fiber and PP film, then put into Strong wooden case with operation man
Material	Steel
Optional Features	Customizable load capacity and dimensions
Keyword	Furniture Testing Machine
Power	Electronic
Testing Method	Dynamic and static load testing
Power Supply	AC/DC
Use	Chair
Type	Test Equipment
Unit Switch	gf，kgf, N, LBf, W, KN, T
Driving Mode	variable frequency motor and timing belt
Power Source	Electricity
Lcd Display	Yes
Adjustable Armrests	Yes

Detailed Product Description

5124-HD Wheelchair high and low temperature environmental test chamber

EQUIPMENT DETAILS

1. Structure

1.1 Cooling System

The refrigerating system equips Germany Bock, and uses environmentally friendly refrigerant (R404a). Adopting binary low temperature circuit system design, it is convenient to use different compressors for work in different temperature regions.
Temperature and humidity control using P.I.D + S.S.R system coordinated control with the same channel. It has the function of automatic calculation, which can immediately modify the temperature and humidity change conditions to make the temperature and humidity control more accurate and stable.
High-precision controllers of temperature and humidity. The relative temperature and humidity performance is accurately set and displayed with a resolution of 0.1 ℃.

1.2 Temperature and Humidification System

Temperature system using Nickel-chromium alloy high-speed heating electric wire;
High temperature system is completely independent;
The humidity system using stainless steel tube built-in nickel-chromium alloy high-speed heating electric wire and high-temperature magnesium oxide powder, which has fast response and long life;
The temperature and humidification system is completely independent, and humidity has automatic water supplement device.

1.3 Control System

Temp. & Humid. Sensor	High precision PT100 Platinum resistance
Controller	Weintek
Display Function	Temp. & humid. Setting (SV) Practical (PV) value can be displayed directly Display numbers, paragraphs, remaining time and cycles, running time Program editing and graphic curve display, Fixed or program operation status display,
Interface	RS-232 or R485 port design Connected to computer Monitor and remote control by computer and Ethernet optional

1.4 Protection System

2. Main Technical Parameters

2.1 Capacity and Material

Internal dimension(WDH)	120025001500mm
External dimension(WDH)	250030002500mm
Internal material	1.2mm thickness SUS#304 stainless steel, mirror finished;
External material	1.2mm thickness cold-rolled steel plate baking

2.2 Temperature

Temperature range	-40℃ ~ + 100℃
Temperature fluctuation	±0.5℃
Temperature uniformity	≤2℃
Temperature rate	1℃/min in average (without loading)
Temperature rate	3℃/min in average (without loading)

2.4 Power Supply

2.5 Cooling System and Others

Compressor	Semi-Hermertically Sealed Germany Bock compressor
Refrigerant	R449A
Cooling method	Single-stage compression
Cooling method	Air-cooled flake condenser, cooling fan for heat dissipation
Heating system	Nichrome stainless steel heater
Sample tray	SUS#304 stainless steel 2 pieces
Testing hole	Diameter 50mm*2, Located left and right side, for sample connecting
Evaporator	Finned tube heat exchanger
Dry filter	Absorb the residual moisture and acidic substances in the refrigerant of the refrigeration system, and filter out solid particles, copper shavings, etc. in the system to protect the normal operation of the expansion valve and capillary tube, and prevent ice blocking and dirty blocking.
Door handle	Non-reaction, explosion-proof door handle, easy to operate, safe and reliable
Insulation	100mm polyurethane rigid foam and 100mm high density glass fiber cotton

Product Tags: Environmental Wheelchair Test Chamber High Temperature Wheelchair Test Chamber Low Temperature Wheelchair Test Chamber

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