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How to test TONZE electric rice cooker in the condition of normal temperature and air pressure in testing institution?

Serial No.

Test Project

Test Methods / Test Results

1

ProgramVerification

1. Test method.

Program verification in accordance with the program setting instructions for FD30D/FD30A-W. (including anti boil dry procedures)

2. Test requirements.

Should conform to the setup requirements instructions.

3.Test results:

    In the program of low rice quantity, medium rice quantity, high rice quantity at room temperature and high rice quantity at low temperature, "The digital tube shows "10:00" to start the countdown for 10 minutes".

In fact, when the digital display shows "00:10", the samples enters the countdown timer for 10 minutes.。

Single determination:Reference

2

Standby power

1.Test methodConnect the apparatus to the power supply through the energy meter. Do not do any functional operation on the apparatus, and record the time of connecting to the power supply, keep this state for 4h, read the numbers on the energy meter and calculate the hourly power consumption.
2.Test results: The data are shown in the following table:

Serial No.

4-hour total power consumption (W-h)

Power consumption per hour (W-h)

010

1.33202

0.333

009

1.309

0.327

Single determination:Qualified

3

Cook Rice performance

1. Test method.1.1 Place the TONZE ceramic rice cooker in an environment with an ambient temperature of 20±5℃, relative humidity of 45%~75% and no obvious airflow and thermal radiation effects.Add the corresponding amount of rice to the highest and lowest scale in the inner pot respectively according to the instructions (corresponding function should be added to the corresponding glutinous  rice and other ingredients), and add water to the CUP water level scale, then turn on the rated voltage and select the Cook Rice function for rice cooking function test respectively.After the cooking is completed, the one with the maximum amount of rice added during cooking is retained for a test: Function switch to 5 hours KEEP WARM state test.

2. Test requirements.

Cooking rice highest / lowest scale of 2 units each, record 2 kinds of time:Water boiling time/ Time required to convert to KEEP WARM state.

The rice cooked is floppy and delicious, no half-cooked, no rice scorching and other phenomena.

No abnormalities in the cooking process, the surface of the top lid can not form foggy water vapor or water beads.

Steam emerges from the steam port and should not leak out from other places.

Heat preservation for 5H, record the temperature of heat preservation at 4H, 4.5H and 5H.

3. Test results: The data are shown in the following table.

No.

Function

Water Boiling time

Time required to convert to KEEP WARM state

Amount of rice

001

Cook Rice

25min

35min

2.0cup

002

28min

34min

003

54min

1h07min

6.0cup

004

55min

1h07min

The data of its KEEP WARM function is shown in the following table:

No.

KEEP WARM

KEEP WARM for 1h

2h

3h

4h

4.5h

5h

006

Cook Rice to KEEP WARM

88.8℃

79.3℃

71.7℃

74.5℃

75.3℃

73.6℃

010

Stew Soup to KEEP WARM

80.9℃

72.2℃

65.1℃

66.4℃

63.8℃

66.1℃

Its food effect is shown in the following figure:

image002image009

Normal temperature and pressure“Cook Rice”function 2.0cup

image004

Normal temperature and pressure“Cook Rice”function6.0cup

image006 image009

Single determination: Qualified


Post time: Oct-17-2022