Pct - Pressure Cooker Test Chamber

3. Size & performance

3. 1. Inner size

Φ300*D500mm (Drum type, Φ is diameter, D is depth)

3.2. External size

W870*H1600*D1050mm appr.

3.3. Sample placement

The sample placement test space should not exceed three-quarters of the total space

3.4. Temp. range

+105℃~ 132℃ (Saturated steam temperature)

3.5. Temp & Humid resolution

0. 1℃; 0. 1%R.H

3.6. Humidity range

100%R.H (Saturated)

3.7. Pressure range

0~2.0kg/cm2 (Relative pressure, excluding atmospheric pressure)

3.8. Heating time

RT (room temperature) → 132℃ Humidity 100%R.H about 40 min

3.9. Temp. fluctuation

±0.5℃

3.10. Temp. uniformity

±0.5℃

3. 11. Conforms to

JESDEC-A110, IEC 60068-2-66-1994 etc.. … …

The above performance is measured under no-load conditions with an ambient temperature of 25 ℃± 5 ℃ and a relative humidity of ≤ 85% without a sample.

4. Structure

4. 1. Inner material

SUS#304 stainless steel

4.2. External material

Cold rolled steel plate spray painting

4.3. Thermal insulation material

High temperature resistant fiberglass cotton

4.4. Door

Convenient rotating handwheel door lock with locking chain.

4.5. Control panel

7-inch touch screen controller, power switch, running indicator light, USB data download interface.

4.6. Electric control

system

(picture is for reference only)

l Strictly implement relevant standard specifications for operations;

l All line markings are clear and easy to maintain;

l All wires are equipped with wired terminals for point-to-point

connection, with high reliability and long service life.

4.7. Pipeline solenoid

valve

It adopts all-copper pipe welding technology, which has long service life and high safety.

The inlet pipeline connected and is fitted with a pressure resistant braided pipe fixed with a 304 stainless steel throat clamp. The electromagnetic valve is resistant to high temperature, has a long service life, and high safety.

4.8. Pressure gauge

Electronic pressure sensor and equipped with mechanical pointer pressure gauge.

4.9. Power cable

The equipment is equipped with a drainage port and a pressure relief port at the back, and is equipped with a national standard 2.5 meter long cable.

4.10.Bias terminal

(Optional accessories)

Optional purchase of additional bias terminals

5. Controller

5. 1. Features

● The hardware architecture adopts: PLC listed company Xinjie + MCGS 7-inch human-machine interface touch screen

● The software is independently developed and has a software copyright registration certificate. (with Strong scalability, non-standard custom software can be modified as required)

● Flat design, convenient operation and large storage space

7 inch touch screen, English language is switchable

5.2. Control mode

● Program mode: 50 groups of programs, each group of programs with 50 segments, can set the whole cycle of the program, part of the cycle, program connection, set the program end action and standby action.

● FIX mode: The running time and running conditions can be set.

5.3. Sensor

PT100 three-wire high-precision sensor

5.4. Analog output

Voltage pulse (SSR) 2 points, DC 24V, minimum pulse width 5ms.

5.5. Communication port

The human-machine interface touch screen comes with 4GB of storage space, which can theoretically be stored for about 10 years.

● USB: historical curves and data can be downloaded, saved in Excel format, and the required data can be downloaded by date. The curve data can be saved in the form of BMP images by taking screenshots, and can be zoomed in or out as needed before downloading screenshots.

● RS485 communication interface (providing communication protocol, excluding software development)

● RJ45 network port (provides communication protocol, does not include software development, supports LAN local area network connection, optional function is required for WAN external network remote connection)

6. Safety protection device

6. 1. Electric control

system

● Heating over temperature protection

● Overload, short circuit, and leakage protection

● Water shortage protection

6.2. Test chamber

protection

● Overpressure automatic pressure relief protection

● Mechanical manual pressure relief protection device

● Over temperature protection inside chamber

7. Installation environment

7. 1. Installation position

- With leveling ground and good ventilation;

- No strong shock near the chamber;

- No strong electromagnetic field near the chamber

- No inflammable , explosive , corrosive material and dust

- Surrounding size for chamber operation and maintenance:

A: not less than 10cm B: not less than 60cm C: not less than 60cm D: not less than 150cm

7.2. Environmental conditions

Temperature: 5℃ ~ 30℃ Relative humidity: ≤85% Air pressure: 86kPa ~ 106kPa

7.3. Humidification water

Bottled purified water or distilled water only, unfiltered tap water should not be used;

7.4. Power supply

conditions

AC220±10%V, 1 phase (must be connected to the protective ground wire, the grounding resistance of the protective grounding wire is less than 4 Ω)

Installed power: 3.0KW Electric current: 14A

Allowable frequency fluctuation range: 50/60Hz

The grounding resistance of the protective earth wire is less than 4Ω

The user is required to configure an air or power switch of the corresponding capacity for the device at the installation site, and this switch must be used independently for the device (not connected to a socket)

8. Accessories list attached to machine

2 sample shelves

1 instruction manual

1 warranty card