Shanghai Chenhui Instrument Co., Ltd
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Temperature cycling test box-PMV series
Reliability, durability, climate, cold resistance, quality, and thermal stability testing: testing electrical and electronic components and sensors/te
Product details

Specific parameters:

model

PMV-012

PMV-250

PMV-400

PMV-700

PMV-100

Chamber volume(L)

125

250

400

700

1000

controller

Programmable, touch screen controller3.5"Color Display Screen

temperature range()

-5 ~100

temperature variation 1) 2)

exist25time)

0.3

0.3

0.3

0.3

0.3

Temperature fluctuations2)

)

-5time

0.4

0.4

0.4

0.4

0.3

0time

0.4

0.4

0.4

0.4

0.3

25time

0.2

0.2

0.3

0.4

0.3

40time

0.3

0.3

0.3

0.4

0.3

60time

0.5

0.5

0.4

0.4

0.4

80time

0.7

0.7

0.6

0.5

0.5

100 time

1.0

1.0

0.8

0.7

0.7

heating time2) (minute) follow25arrive100

45

45

48

52

56

Cooling time2) (minute) follow25arrive-5

44

44

43

39

39

When the temperature recoversbetween2)After the door is opened(minute)

-5time

8.0

8.0

6.5

5.0

5.0

0time

6.0

6.0

6.0

6.0

8.0

25time

0.5

0.5

4.0

6.0

6.0

40time

2.5

2.5

2.5

2.5

2.5

60time

4.0

4.0

4.5

5.0

6.0

80time

5.0

5.0

5.0

5.5

6.0

100time

7.0

7.0

7.0

6.5

8.0

Programming control

temperature range()

5.5 ~ 89.5

Heating rate

(per minute)

follow5.5arrive89.5

1.7

1.7

1.6

1.5

1.3

refrigeration rate

(per minute)

follow89.5arrive5.5

0.9

0.9

0.9

0.9

0.9

Number of steel wire framesmeasure(standard configuration/Top up)

2 /13

2 /18

2 / 23

2 / 30

2 / 33

Shelf roomdistance(mm)

30

Each shelf carries a weightmeasure(kg)

15

20

30

40

45

All load-bearing capacitymeasure(kg /lbs)

50

70

90

120

150

size

(W*D*H)

inside dimension(mm)

500×500×500

600×650×650

750×700×800

900×8001000

1000×9101100

Outer Dimensions(mm)

1060×702×1340

1154×852×1540

1304×902×1724

1454×1540×1628

1720×1650×1534

net weight(Kg)

160

260

320

390

440

communication interface

standard configurationRS-232interface(Optional)RS-485Interface)

Power requirements(230V, 50Hz)

1ph / 9.7A

1ph /13.2A

1ph /15.5A

1ph / 21.7A

3ph /11A

Item number

AAHK4012K

AAHK4022K

AAHK4032K

AAHK4042K

AAHK40512K

Power requirements(380V, 50Hz)





3ph / 6A

Item number

-

-

-

-

AAHK4058K

1)conform toIEC60068-3-5requirement.

2)conform toDIN 12880requirement.

The above parameter values are230V/50Hz380V/50HzMeasured under certain circumstances.

Due to continuous parameter updates, please understand if there has been no notification.

doFDARegistered company under the item, product inFDARegister.

P - Series

Performance characteristics

  • It can have special purposes, such as heat treatment and drying treatment.

  • Microfabrication PID controller/automatic calibration function/automatic adjustment function.

  • Heat resistant silicone can provide a strong sealing effect, preventing heat loss inside the cavity.

  • A 2-node latch can also improve sealing performance.

  • A good insulation system can have better energy utilization efficiency.

    -Even if the system operates at a high maximum temperature, the surface temperature of the equipment will not exceed 51 ℃ (in accordance with DIN EN 563 standard)

  • The door has a reliable design.

    -When the door is opened 90 degrees, it can carry a weight of 50kg at a distance of 30cm from the door latch

P系列门把手和不锈钢内腔.jpg

P系列不锈钢承重40KG.jpg

LBV系列_数显过温保护装置.jpg

Two point door latch+stainless steel chamber

Punched shelves can carry heavy objects (optional)

Independent over temperature limiter






safety features

  • After power outage and restoration, the operator can choose to operate automatically or manually.

  • Over temperature protection.

  • Current overload protection and leakage protection (earth leakage circuit breaker)

  • Independent safety fuse

    -Important parts such as controllers and heaters have short-circuit protection. Especially each heater has an independent fuse, which can prevent all short circuits.

  • Reverse phase protection.

    -The electrical connection error indicator can help users quickly repair connection problems.

  • Current overload protection and leakage protection

    -(Ground leakage circuit breaker)

  • Door opening alarm function.

    -When the door is open, the system will automatically turn off the heater and fan.

  • Wire damage alarm function.

    -When the surface of the wire is damaged, it will automatically shut down.

  • Built in door lock and standard key.

    LBV系列_信号警报灯 不锈钢内腔.jpg

    Alarm signal light (optional)








Simple operation

  • The inner cavity is made of corrosion-resistant stainless steel.

  • Efficient utilization of space and convenient placement of samples through internal cavity design.

    -Comes with two steel wire frames as standard, capable of carrying heavy samples.

    -Optional perforated shelf for carrying overweight (40kg) (optional)

  • A simple and easy-to-use LCD controller.

    -The control signal of the device can be promptly fed back through the color LCD touch screen.

    -The set temperature value and the current temperature value can be displayed on the screen simultaneously.

    -Support programming functionality.

    -Displaying the operation process in graphical mode makes the data easier to understand.

    -The automatic mode can be turned on or off, and can be programmed to run automatically.

    -The monitor can display abnormal temperature changes or power failures.

    -The interface supports three languages (English/Chinese/Korean)

    -6-channel digital recorder can record temperature and other parameters (optional)

  • Computer communication interface

    -The RS-485 communication interface (optional) can connect up to 32 units. Multiple units can be monitored and operated simultaneously.

    -With this software, programming will become even simpler.

    -Can check the running status in real-time. The data is displayed in graphics, making it easier to understand.

    -It has storage and programming functions.

    -Data can be saved in EXCEL format or document format.

    -It can store program information, set value backups, reset, and temperature values.

    -Standard RS-232 communication interface.

describe

No

Number of programming groups

100

Number of repetitions per group

999

Number of repetitions per paragraph

255

Number of segments per group

100

Number of segments used*

6000

Each programming period

0 ~ 99Hour 59minute


*Although each group has 100 programming segments, a maximum of 6000 segments can be used instead of 10000 segments. Otherwise, the programming mode needs to be reset

LBV系列_数显控制器.jpg

Color LCD controller

高低温试验箱_编程.jpg

Can be connected to a computer for remote control and data collection

LTV编程设置

Temperature can be programmed for automatic operation and controlmake


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