Sohatech SH-VT150C Bruksanvisning
Sohatech
CO2 Sensor
SH-VT150C
Läs nedan 📖 manual på svenska för Sohatech SH-VT150C (19 sidor) i kategorin CO2 Sensor. Denna guide var användbar för 4 personer och betygsatt med 4.5 stjärnor i genomsnitt av 2 användare
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www.soha-tech.com
SH-VT150C Rev F
SH-VT150C
♣
This product can be changed for quality
improvement without notification.
SOHA TECH Co., Ltd.
Suite 104, Hagye technotown A,250-3,
Hagye-dong,Nowon-gu,Seoul, Korea
TEL : +82 -2-978-0461~2 FAX : +82-2-978-0463
http://www.soha-tech.com
www.soha-tech.com
SH-VT150C Rev F
◇ Install the CO2 alarm controller 120cm height from the bottom
for the best measurement.
Alarm controller DC Adaptor Manual Fixing screw sets
LED display
Power /
Alarm (Flash)
VOCs display (Option)
all display
when over max. 0.5ppm
When No VOCs Option
Working Condition
Setting button
Power = Power on/off
▲▼ = Number up and down
CO2, Temp, Humid
= When set the alarm
Power supply
DC 7V 1A Adaptor
for AC 220V 60Hz
Measured value display
CO2 = 0 ~ 3000ppm
Temp = -19 ~ 80℃
Humid = 0 ~ 99%RH
Air purity display
The less display,
the higher purity.
Contents
Function and installation
Clearness LCD Light
Clean : Green LCD
Caution : Yellow LCD
Warning : Red LCD
www.soha-tech.com
SH-VT150C Rev F
1. SUMMARY
Most of us spend 90 % of our time indoors. Consequently, good indoor
air quality is important to our wellbeing. All human beings produce
carbon dioxide gas by respiration, thus the carbon dioxide level can
be used as an indicator for indoor human presence. A high CO2 level is
a sign of poor ventilation and often an indication of other unpleasant
odors in the air. In many buildings the ventilation need varies throughout
the day. Demand controlled ventilation is an economical way to ensure
good air quality.
2. SPECIFICATION
CO2 sensor detection range : 0 ~ 3,000ppm
Temperature sensor detection range : -25 ~ 85℃
Humidity sensor detection range : 0 ~ 99.5 %RH (Non-Condensing
condition)
VOCs sensor detection range (Option) : Output Voltage 1~5V
Display : - Custom LCD
- CO2 : four-digit, Temp.& humid. : two-digit number
- LCD display color by clearness
(Clean: Green, Caution: Yellow, Warning: Red)
(LCD ON/OFF choice by ‘▲’ button,)
- VOCs, Air Purity Display (When add VOCs sensor option)
Output : - Melody Output by setting value
(Choice Melody(0), Simple bell(1) by ‘▼’button)
- RS-485 communication output (Refer protocol)
- TR Open Collector Output
- Relay Output(From A 5A 250V AC, 5A 30V DC - Option).
Power supply : DC 7V 1A
Size : 86(W) x 125(H) x 27(D)
Product demonstration
Produktspecifikationer
| Varumärke: | Sohatech |
| Kategori: | CO2 Sensor |
| Modell: | SH-VT150C |
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