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3 - Slot Hot And Cold Impact Testing Machine With Dual Cooling System

3-Slot Hot And Cold Impact Testing Machine With Dual Cooling System

ZL-6012B three-slot hot and cold impact testing machine documentation

Equipment Summary

The 3-slot hot and cold impact testing machine is divided into three parts: high temperature area, low temperature area, and test area. Each area features a unique insulation structure for conducting hot and cold impact tests. Both high-temperature and low-temperature impact tests can run for up to 9999 minutes maximum, with cycle times reaching 9999 cycles. The machine supports automatic or manual cycle impacts and can selectively set two or three areas for hot and cold impact. It utilizes an efficient binary cooling system (air-cooled and water-cooled) and can connect to a computer (recording instrument optional). Features a color LCD touch-control operation interface in Chinese and English for easy operation.

Corresponding Standards

GB/T2423.1-1989 low-temperature testing method
GB/T2423.2-1989 high-temperature testing method
GB/T2423.22-1989 temperature test
GJB150.5-86 temperature impact test
GJB360.7-87 temperature impact test
GJB367.2-87 405 temperature impact test

Applicable Industries

Applied to aviation, industrial, ships, electrical, electronics, instruments and meters; medical equipment; civilian nuclear energy; colleges and universities; research laboratories; commodity inspection, arbitration, and technical supervision departments; building materials ceramic; petroleum and chemical products for high and low temperature impact testing.

Technical Parameters

Model	6012-49A	6012-80A	6012-150A	6012-49B	6012-80B	6012-150B	6012-49C	6012-80C	6012-150C
Size (Wu00d7Hu00d7D)u339c
Inner box	35u00d735u00d740	50u00d740u00d740	60u00d750u00d750	35u00d735u00d740	50u00d740u00d740	60u00d750u00d750	35u00d735u00d740	50u00d740u00d740	60u00d750u00d750
Outer box	150u00d7195u00d7145	180u00d7200u00d7145	190u00d7200u00d7155	150u00d7195u00d7145	180u00d7200u00d7145	190u00d7200u00d7155	150u00d7195u00d7145	180u00d7200u00d7145	190u00d7200u00d7155
High-temperature range	80u2103uff5e200u2103
Low-temperature range	-55u2103uff5e-10u2103			-65u2103uff5e-10u2103			-75u2103uff5e-10u2103
Testing room temperature
high	60u2103uff5e150u2103
low	-10u2103uff5e-40u2103			-10u2103uff5e-55u2103			10u2103uff5e-60u2103
Heating-up time	60u2103uff5e200u2103 about 25min
Cooling time	20u2103uff5e-55u2103 about 60min			20u2103uff5e-65u2103 about 75min			20u2103uff5e-75u2103 about 90min
Impact recover time	High-temperature(150u2103) about 30min, Low-temperature(-40u2103/-55u2103/-60u2103) about 30min, Impact recover time 5min
Weight	2.5u338f	5u338f	10u338f	25u338f	5u338f	10u338f	2.5u338f	5u338f	10u338f
Inner material	SUSuff03304 stainless steel
Outer material	SUSuff03304 stainless steel
Insulation	High-precision glass wool + PU foam rubber
Cooling system	Copy blowing type or water-cooled, environmental protection refrigerant
Controller	Man-machine interface with touch-programmable control
Protector	Compressor slide off, overheating, over-temperature, over-pressure, dry heat, motor overload protection switch
Attachment	Compartment frame 2, test hole 1
Power(KW)	16	30	42	18	32	45	20	34	48
Power supply	AC380Vu00b110% 3PH 50/60Hz

Main Functions

The three-slot hot and cold impact testing machine tests the adverse effects on static samples in rapidly changing high and low temperature environments. Commonly used for electronic parts, auto parts, high-tech products, and applications requiring harsh environmental condition testing and high tolerance requirements inspection.

Main Features

Air-cooled hot and cold impact test chamber with easy operation, reliable performance, good appearance, reasonable structure, advanced technology, and fine materials
Equipment divided into high temperature box, low temperature box, and test box with unique thermal structures and heat storage effect
Advanced measuring device with large touch color LCD controller, displaying system operation conditions, implementation, and setting programs in Chinese and English
96 independent test specifications, impact time up to 999 hours 59min, cycle times 1-999 times, automatic refrigeration operation
50mm test hole on left side for power supply load wiring test components
Independent setting for high temperature, low temperature, and cold/hot shock functions
Multi-functional use as high temperature box, low temperature box, or hot-cold impact testing machine
Fully automatic, high precision system circuit with P.L.C lock handling all parts working
Advanced air circulation loop design for uniform inner temperature distribution
Configurable cycle-index and defrost number with automatic or manual defrost
Sensor-controlled air outlet/return with throttle body switch time <10s and temperature recover time <15min
Real-time status and curve display with automatic fault detection and troubleshooting guidance
Cascade cryogenic loop system with imported compressors and eco-friendly refrigerants R507, R23
Comprehensive safety protection: overload, power leakage, short circuit, compressor, earthing, over temperature protection with voice prompt

Control Method and Characteristics

Utilizes low temperature and high temperature hot/cold storage tanks with damper control to direct stored temperatures into test slot for rapid temperature shock effects. Features Balance Thermostat Control System (BTC) with specialized air distribution system using P.I.D control of SSR for stable long-term operation.

Model: HZ-2012B

Performance (Air cooled at room temperature +25u2103, no-load)

Test tank temperature range: High: +60u2103uff5e150u2103, Low: -10u2103uff5e-40u2103
High temperature tank range: 60u2103uff5e200u2103, heating time RTuff5e+200u2103 ~35min
Low temperature tank range: -10u2103uff5e-70u2103, cooling time RT~-70u2103 ~80min
Temperature fluctuation: u00b11.0u2103
Temperature uniformity: u00b12.0u2103
Shock return time: -50u2103uff5e+150u2103 ~5min (no-load)
Throttle opening time: <3s

Structure

Dimensions: Inner - W50u00d7H60u00d7D50cm, Outer - W145u00d7H180u00d7D155cm
Materials: Inner - Mirror stainless steel (SUS#304), Exterior - Special anti-rust coating
Insulation: High temp - Aluminum silicate, Low temp - High density PU foam
Heaters: High temp - 10.5KW, Low temp - 6.5KW fin type radiator
Air circulation: 1HPu00d72 motors, stainless steel long axis, SIROCCO FAN
Test cabinet door: Single door, left open with embedded handles and silicone seal

Refrigeration System

Compressor: French "Tai Kang" closed efficient cascade type
Refrigerant: Eco-friendly R-507/R-23
Condenser: Air cooled
Evaporator: Fins multi-section automatic load capacity adjustment
Expansion system: Capacity control capillary tube
Imported components: Denmark "DANFOSS", Japan, Italy CASTEL, US ALCO

Controller System

256 color LCD touch screen with Chinese/English display
Accuracy: u00b10.1u2103, Resolution: u00b10.1
96 program groups, 999 repeat cycles, 0-99H 59M segment timing
Power program memory with auto-restart function
Real-time temperature compensation and curve display
Defrost control and reservation startup/shutdown functions

Main Components

Valve (vapour-pressure), switches (Taiwan), timers (Taiwan), contactors (FUJI), relays (OMRON, Taiwan), controllers (Imported), protection devices (Taiwan, Italy), master switch (MITSUBISHI Japan)

Safety Protection

Overtemperature protection
Anti-phase protection
Compressor protection (overheat, high pressure, over-current)
No fuse switch overload protection
Blower motor protection
SHRT, overload protection
Line fuse and sheathed terminals

Additional Features

Control panel with imported impact controller
50mm cable hole with stainless steel plate and silicone head
Stainless steel mesh pallet (2) with adjustable spacing orbit (2 groups)
Operating range: 0u2103uff5e+35u2103, Performance guarantee: -5uff5e30u2103

3-Slot Hot And Cold Impact Testing Machine

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Categories	Environmental Test Chamber
Brand Name:	ZL
Model Number:	ZL-6012B
Certification:	CE,ISO
Place of Origin:	CHINA
MOQ:	1 set
Price:	Negotiable
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	40 sets / month
Delivery Time:	4-7 work days
Packaging Details:	3-slot hot and cold impact testing machine is packaged within wooden case.
Product name:	3-slot Hot And Cold Impact Testing Machine
Inner material:	SUS＃304 stainless steel
Outer material:	US＃304 stainless steel
Insulation:	High-precision glass wool + PU foam rubber
Controller:	Man-machine interface with touch-programmable control
Attachment:	Compartment frame 2, the test hole 1