| Warranty: | 1 Years |
|---|---|
| Maxcapacity: | >1000KN |
| Accuracy Grade: | 0.5 |
| Load Way: | Electronic Load |
| Loading Method: | Dynamic Load |
| Display: | Digital |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Standards: GB/T2423.1-2008, GB/T10589-2008; GB/T2423.2-2008; GBR11158-2008; GBIT2423.3-2006; GB/T10586-2006; .2008; GB/T2423.22-002; GJBI50.3; IEC60068-2-1:2007, GJBI50.4; IEC60068.2-2: 2007.GJB 150.9;
Product Description:
This machine simulates various environmental conditions, and tests the heat resistance, moisture resistance, dry resistance and low temperature resistance of various products and raw materials. It is suitable for various industries such as papermaking, printing, electronics, electrical appliances, and metals.
Equipment performance:
Humidity range: 30% to 95%
Temperature stability: ±0.5°C
Humidity stability: ±3%
Structural design:
Inner box material: stainless steel plate ( SUS # 304 ),
Outer box material: stainless steel surface brushed.
Observation window: to observe the sample ( W*L 28 * 35 cm )×1
Outer box light source: high-brightness lighting ( 13 W PL lamp )
Anti-sweat window design: electric heater device to prevent condensation ( 40 W )
Test hole: can be used for external test power line and signal
Machine pulley: move the pulley to adjust the placement position and fix the position with strong bolts (200Kg / wheel)
Insulation layer: flame-resistant and fire-resistant PU + heat-insulating glass wool (thickness of insulation layer: 10.0 cm)
Pan frame in the box: movable adjustable grid pan frame and two stainless steel strip grid pans (5.0 cm for each grid of the pan rack, plus a non-conductive sleeve)
Box door: double-channel heat-insulated and air-tight tight, which effectively isolates external temperature leakage
Temperature electric heat circulation system:
Electric heating cycle system: special moisture-proof and heat-dissipating design for temperature, stainless steel extended shaft center cycle motor
Circulation fan: high/low temperature resistant aluminum alloy multi-blade circulation fan
Air deflector design: adjustable air deflector design, effectively improve the uniformity of temperature and humidity distribution
Temperature electric heater control method: balanced temperature adjustment P.I.D + P.W.M + S.S.R
Humidity electric heater control method: balanced humidity control P.I.D + P.W.M + S.S.R primary and secondary double U-shaped humidity electric heater
Refrigeration system:
Refrigeration device: French Taikang high-efficiency power-saving ultra-low temperature refrigeration system (air-cooled heat dissipation method)
Cooling and heat exchange device: Adopt ultra-high-efficiency SWEP cold coal cold and heat exchange design, which is more efficient than the traditional internal spiral type.
Heating load adjustment: The computer automatically adjusts the flow of cold coal to effectively remove the heating load of the product under test and synchronize with German/Japanese technology. [Compared to traditional designs, the control stability and reproducibility are high, and it achieves super efficiency of power saving and low humidity].
High-efficiency components: condenser and evaporator adopt AC&R compound spoiler aluminum fin device
Low-humidity design: using slope evaporator and dew point dehumidification control method (WDP)
Moisture-proof design of the door wall: high-pressure compressor and high-temperature pipeline, sweat-proof and moisture-proof treatment.
Standard modular design: high compatibility and high quality stability of interoperable parts and components.
Expanded performance: HY600 control system can reserve isothermal control liquid nitrogen valve LN2V & refrigerant valve
Control System:
Temperature and humidity sensor: JIS RTD PT 100 Ω × 2 (platinum sensor)
Temperature and humidity converter: microcomputer multi-function automatic linear compensation correction
Display surface: board color liquid crystal TFT LCD 5.7 " temperature and humidity setting (SV) and actual (PV) value are directly displayed.
Operation interface: touch type (withstanding 100.000 times of line drawing test), Chinese and English can be switched arbitrarily
Storage device: USB2.0 interface, USB storage capacity supports up to 32M U disk
Program group: maximum 120 PATTEN.
Program segment: 1200 SEGMENTS in total
Program cycle: each command can be up to 999 times.
Automatic control: refrigeration compressor, servo valve, temperature and humidity electric heating, PID, PWM, SSR ... etc. The safety detection device detects the failure of each part and alarms to stop.
Other configurations: running cumulative time function; temperature and humidity program setting value is displayed as a graphic curve, with real-time display program curve execution function; fault prompt screen display; program production adopts a conversational style, with functions such as editing, clearing, and inserting; SEGMENTS Time setting 0~99Hour59Min.; with power-off program memory, automatically start and continue to execute the program after power recovery; with scheduled start and shutdown functions; with date and time adjustment functions; key and screen lock (LOCK) functions.
Security protection system:
Leakage/surge protection: LG leakage circuit breaker leakage protection FUSE. RC electronic surge protection
The controller is protected against power supply lightning strikes: the primary side of the AC power supply of the controller is equipped with a lightning arrester ZRN device
Humidity sensor (Sensor): open circuit or short circuit ( + - OVER )
The first layer of high/low temperature over-temperature protection: operation control temperature high, low temperature over-temperature protection setting
Fault detection control interface: external fault automatic detection protection device
The second layer of high-temperature over-temperature protection: electronic high-temperature over-temperature protection device
The third layer of high temperature over-temperature protection: high temperature over-temperature protection device
Water cut-off and air burning protection: humidity water cut-off protection and electric heating water cut-off and air burning protection
Compressor protection: refrigerant pressure protection and overload protection device.
Expansion protection device: reserve two sets of fault detection input expansion protection device for use
Fault exception protection: cut off the control power supply and fault cause indication and alarm output signal when an abnormal fault occurs
Active water shortage prompt: the machine will automatically prompt for water shortage.
Dynamic high and low temperature protection: dynamically adjust the high and low temperature protection value according to the set conditions
Normal temperature protection: After the machine stops, the product under test and the test area will automatically drop to normal temperature protection.
Operating instructions, maintenance manuals, circuit diagrams, CD-ROMs, calibration reports, guarantees, maintenance record cards, personnel training
Precautions:
1. The ambient temperature around the machine is maintained between +5°C and +30°C;
2. Your factory is responsible for the construction of hydropower, water towers, civil engineering, etc. and connects them to the machine
3. Power supply: AC 380V 50HZ 3∮ 5 wire 7.5KWA
Color control video display function:
*Adopt man-machine interface, adopt touch input and control
*Temperature and humidity setting test can be displayed
*Execute program number, segment, remaining time and cycle times, running time
*Program editing and graphic music display with real-time display of program curve execution function
*With a separate program editing screen, each page can input 4 stages of temperature and humidity, time
*Fixed point or program action status display
*The screen can be used for backlight adjustment, and the backlight time can be set. The screen display protection function can be
*Do timing or manual shutdown setting
*Program copy (COPY) connection function, edit test title and other program editing functions
*Language conversion can change Simplified Chinese/Traditional Chinese/English
*Data acquisition, export, view graphics functions
*PID automatic calculation and FUZZY
Control program capacity and control function
The amount of programs that can be used: up to 120 groups
Available memory capacity: 1200SEGMENTS
Repeatable commands: each command up to 999 times
The production of the program adopts a conversational style, with functions such as editing, clearing, and inserting. With 4 sets of time signal output control (can control the ON/OFF action of the object under test)
*With 9 groups of PID parameter settings
*Program execution has the function of jumping files and holding
*With power-off program memory, automatically start and continue to execute the program function after power-off
*With RS-485/232 communication interface (software sold separately)
*When the program is executed, the graph curve can be displayed in real time, and the data can be collected
* (optional equipment: memory and software)
*With scheduled startup and shutdown functions
*With date and time adjustment function
*Key and screen lock (LOCK) function
Controller:
| 50HZ controllable capacity range diagram * 60HZ is more capable than 50HZ *The capacity range of adding dehumidification wheel *The slash part is the curve of adding chemical dehumidification system *The part of horizontal line is 60Hz, its |
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}