High and low temperature rapid cycling test chamber

NegotiableUpdate on 02/02

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Overview

High and low temperature rapid cycling test chamber

Product Details

High and low temperature rapid cycling test chamberAlso known as the "High Low Temperature Alternating Test Chamber", it is an essential testing equipment in the fields of aviation, automotive, home appliances, scientific research, etc. It is used to test and determine the parameters and performance of electrical, electronic, and other products and materials after undergoing high temperature, low temperature, or constant temperature environmental changes.

High and low temperature rapid cycling test chamberEquipment features:
High strength and high reliability structural design - ensuring the high reliability of the equipment;
The studio material is SUS304 stainless steel - with strong corrosion resistance, cold and hot fatigue function, and long service life;
High density polyurethane foam insulation material - ensuring minimal heat loss;
Surface spraying treatment - ensuring the long-lasting anti-corrosion function and appearance life of the equipment;
High strength heat-resistant silicone rubber sealing strip - ensures high sealing performance of equipment doors;
Multiple optional functions (such as test holes, recorders, water purification systems, etc.) ensure that users have multiple functions and testing needs;
Large area electric anti frost observation window and concealed lighting - can provide good observation effect;
Environmentally friendly refrigerants - ensure that equipment better meets your environmental protection requirements;

High and low temperature rapid cycling test chamberTemperature control:
Can achieve temperature constant control and program control;
The full process data recorder (optional function) can achieve full process recording and traceability of the experimental process;
Each motor is equipped with overcurrent (overheating) protection/heater short-circuit protection to ensure high reliability of air flow and heating during equipment operation;
USB interface and Ethernet communication function enable the device's communication and software expansion functions to meet various customer needs;
Adopting the internationally popular cooling control mode, the compressor cooling power can be automatically adjusted from 0% to 100%, reducing energy consumption by 30% compared to the traditional heating balance temperature control mode;
The key components of refrigeration and electrical control are all made of internationally renowned brand products, which improves and ensures the overall quality of the equipment;

High and low temperature rapid cycling test chamberSpecification

Model ※ 1			PR-80	PR-150	PR-225	PR-408	PR-800		PL-80	PL-150	PL-225	PL-408	PL-800	PSL-80	PSL-150	PSL-225	PSL-408	PSL-800
Nominal internal volume (liters)			80	150	225	408	800		80	150	225	408	800	80	150	225	408	800
sexually ability ※ 2	temperature range		-20～+150℃						-40～+150℃					-70～+150℃
	Humidity range		20～98%RH，10～85℃
	temperature fluctuation		±0.5℃
	Temperature deviation		±2.0℃
	Humidity deviation		± 3.0% RH (>75% RH) ± 5.0% RH (≤ 75% RH)
	heating up time		-20-->+150℃						-40-->+150℃					-70-->+150℃
			≤60min						≤70min					≤60min
	Cooling time		+20-->-20℃						+20-->-40℃					+20-->-70℃
			≤45min					≤60min						≤80min
chi cun		W	400	500	600	600	1000		400	500	600	600	1000	400	500	600	600	1000
	Internal dimensions (mm)	H	500	600	750	850	1000		500	600	750	850	1000	500	600	750	850	1000
		D	400	500	500	800	800		400	500	500	800	800	400	500	500	800	800
		W	600	700	980	1080	1480		600	700	980	1080	1480	600	700	980	1080	1480
	External dimensions (mm)	H	1490	1590	1790	1900	2050		1490	1590	1790	1900	2050	1490	1590	1790	1900	2050
		D	945	1050	1030	1240	240		945	1050	1030	1240	1240	945	1050	1030	1240	1240
	Observation window size (mm)		The volumes of 80, 150, 225, and 408 are 450H × 300W; the volume of 800 is 800H × 600W
Temperature and humidity regulation method			BT (H) C balanced temperature and humidity control method
	Environmental temperature for use		+5～+35℃
material material	casing		Double sided galvanized steel plate, surface spray treatment
	endosome		Stainless steel plate SUS304
	thermal insulation		Polyurethane foam and glass fiber
transfer joint implement	heater		Nickel chromium alloy electric heater
	humidifier		Stainless steel armored heater (humidification of water basin)
	blower		centrifugal fan
	refrigeration compressor		Fully enclosed low-noise rotary compressor
	refrigerant		R404a											R404a/R23
	Cooling method		Mechanical compression single-stage refrigeration (air-cooled or water-cooled)											Mechanical compression binary cascade refrigeration (air-cooled or water-cooled)
control make implement	monitor		7.0-inch, 640 × 480 dot matrix, TFT color LCD display
	Operation mode		Program mode, fixed value mode
	Setting method		Chinese and English menus, touch screen input
	Program capacity		Editable: 269 programs. Each program has a maximum of 50 steps and can have 3200 loops (each loop step has a maximum of 32000 loops); Fixed: 269 programs; The program can be linked. The fixed value can be set to 999999 hours.
	Setting Range		Temperature: Adjust according to the operating range of the device's temperature (upper limit+5 ℃, lower limit -5 ℃)
			Humidity: 0-100% RH (if the equipment has humidity function)
	display resolution		Temperature 0.1 ℃; Time 0.1min
			Humidity: 0.1% RH (if the device has humidity function)
	input		Three wire automatic compensation type PT100
	Communication function (optional)		RJ45 network interface, capable of local and remote communication through network port and mobile phone communication (network communication control and mobile phone communication control functions are optional), www.oven.cc operating software can use Simplified Chinese Windows 2000 or Simplified Chinese Windows XP operating system, occupying one COM port and one USB port of the PC; Zui can simultaneously connect 254 devices; The maximum cumulative length of the cable is 1200m.
	control mode		Anti integral saturation PID

	Curve recording function		Equipped with battery protected RAM, it can store device settings, sampling values, and sampling time. The maximum storage time is 90 days (when the sampling period is 1 minute).
	USB function		Equipped with one 2G USB flash drive and one PC specific software CD. Develop test programs using PC specific software The test curves and data recorded in the controller can be transferred to a USB drive. Directly display and print test data/curves through a PC (the curves transferred from the controller to the USB drive are in image format and cannot be modified);
	Auxiliary functions		Fault alarm and cause, processing prompt function; Power outage protection function; Upper and lower temperature protection function; Timer function (automatic start and automatic stop operation); Self diagnostic function.

offerings water ※1	Water supply method		Pump lifting
	Water storage tank		80, 150 types: built-in water tank 10L; 225, 408, 800 types: built-in water tank 20L ※ 1
	Water Quality		Electrical resistivity>500 Ω m
	Power Supply		AC220 (1 ± 10%) V (50 ± 0.5) Hz single-phase two wire+protective ground wire; *AC380 (1 ± 10%) V (50 ± 0.5) Hz three-phase four wire+protective earth wire
	Maximum current (A)		14	17	20	26	*13.2		17	20	23	*11.8	*17.6	*11.8	*14.6	*17.6	*22	*30.8
	Power (kw)		3.2	3.8	4.5	6	9		3.8	4.5	5.2	8	12	8	10	12	15	21
	Net weight (kg)		220	230	275	305	450		230	240	300	350	480	260	295	325	425	650
	Standard configuration		1 observation window (transparent electric heating film insulated glass), 1 cable hole (Φ 50mm) on each side, 2 sets of sample racks, 1 lighting fixture inside the box, 1 timer, 4 casters, 1 power cord (6 meters long), RS-485 interface, 1 sample power control terminal, 1 USB interface, 1 2G USB flash drive
	Safety device		Leakage circuit breaker, dry burn protector (only wet heat type), water system protection device (only wet heat type), fan motor overheat protection, temperature fuse, control circuit overload short circuit protector, upper and lower limit temperature protector, cooling water undervoltage protection relay (only water-cooled type), compressor overpressure, overcurrent, overheat protection, phase sequence protection, condenser fan overcurrent protection (only air-cooled type)
The models without moisture and heat functions are PM (-20 ℃), PU (-40 ℃), and PG (-70 ℃). The data was measured at a room temperature of+25 ℃ without a sample.