Ningbo Sida Testing Equipment Co., Ltd
Home>Products>Formaldehyde emission detection test box VOC gas detection test box
Firm Information
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  • Phone
    18958207418
  • Address
    No. 9 Houtan Road, Shangtian Town, Fenghua City, Ningbo City, Zhejiang Province
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Formaldehyde emission detection test box VOC gas detection test box
Formaldehyde emission detection test box VOC gas detection test box
Product details

Serial Number

project

Performance specifications

1

hold

amass

chi

cun

Studio Capacity

1m3±0.02m3

2

studio

850 * 1080 * 1100 (width * depth * height)

3

appearance

1460 * 1225 * 1620mm (width * depth * height)

4

Gate (doorway)

850 * 1100mm (width * height)

5

Observation window

225 * 365mm (width * height)

6

warm

linear measure

temperature range

15~30℃

7

Temperature fluctuations

≤± 0.5 degrees Celsius

8

temperature uniformity

≤± 0.8 degrees Celsius

9

temperature resolution

0.1 degrees Celsius

10

temperature control

Water bath temperature control (no condensation in the cabin)

11

ramp rate

≥0.5℃/min

12

wet

linear measure

Humidity range

35~70%RH

13

Humidity fluctuations

≤±2%RH

14

humidity uniformity

≤±2%RH

15

Humidity resolution

0.1%RH

16

temperature control

Dry wet ratio control method (external)

17

background

Formaldehyde background value

≤0.003mg/m3

18

change

gas

give

secret

linear measure

Air exchange rate

0.2~2.0 times/hour

19

Center wind speed (adjustable)

0.1~1.0m/s

20

tightness

Cabin air leakage rate VL < 5% * supply rate VS > 80%

21

Equipment recycling rate

>80%

22

Relative positive pressure maintenance

10±5pa

23

material

nature

Cabin material

SUS304 mirror stainless steel 1.5mm, rounded corners, fully welded and polished

24

Shell material

Q235A cold-rolled steel plate 1.5mm, surface electrostatic spraying, white

25

Sealing material

Imported polytetrafluoroethylene and fluororubber

26

Insulation material

80mm thickness, high-density polyurethane foam molding

27

HMI

7-inch color touch screen

28

Operation and monitoring

Monitoring records

Can monitor and automatically record the following data in real-time:

  1. 1. Temperature 2. Humidity 3. Pressure 4. Flow rate 5. Operating time 6. Equipment alarm and fault occurrence time

29

Operation control

Control method: Operate the device directly on the touch screen

30

interface

data interface

The device provides the following external interfaces:

1. USBA: one 2, USB B: one

3. RS232: One

Sampling interface

3 8mm pieces

31

peaceful

complete

defend

protect

system protection

1. Power overload, leakage, phase loss, undervoltage, overvoltage, phase sequence protection

2. High and low pressure protection, overload protection of refrigeration system

3. Overheating protection for heating components

4. Motor overcurrent protection

5. Fan and air pump overheat and overload protection

6. Lack of protection for humidification

32

its

he

noise

≤60dB

33

power supply

AC380V 3KW

34

Humidification water

distilled water

35

Water replenishment cycle

>30 days (continuous)

No corresponding parameter group found, please add it in the backend property template
Not yet implemented, please stay tuned
Not yet implemented, please stay tuned
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