Công ty Tăng Minh Phát Việt Nam là Nhà phân phối của hãng Vaisala tại Việt Nam. Chúng tôi chuyên cung cấp Air Quality Transmitter (model AQT420) chính hãng Vaisala giá cạnh tranh:

Email : [email protected]

[email protected]

Skype: long.tmpvietnam

Yahoo: longtmp

Vaisala Air Quality Transmitter AQT420

Applications

• Urban air quality measuring networks
• Smart building automation (ventilation control)
• Roadside and tunnel monitoring (traffic emissions)
• Monitoring point emission sources
• Industrial emission monitoring
• Mobile measuring
• Research applications and public projects
• Indicative measuring by authorities
• Solar-powered air quality networks

Features

• Measures up to four most common air pollutants (eg. VOC, CO, CO2, NO, NO2, SO2, H2S and O3)
• Measures particles (PM2.5 and PM10)
• Basic meteorological variables including temperature, humidity and barometric pressure
• Extremely compact, low-cost and elegant design
• Low power consumption (typically 0.5W)
• Wireless Internet connection via an optional integrated 2/3G modem
• RS232 and RS485 interfaces for local connectivity (eg. Modbus support)
• Easy integration and open API​​​

Measurement Specifications Temperature range-40 — 85 °C Temperature resolution0.1 °C Temperature accuracy±0.3 °C, repeatability ±0.1 °C Humidity range0 — 100 %RH (non-condensing) Humidity resolution0.1 %RH Humidity accuracy±2 %RH, repeatability ±0.2 %RH Pressure range800 — 1100 mbar Pressure resolution1 mbar Pressure accuracy<±1 % FS Particle counter channelsPM2.5 and PM10 Particle counter resolution1 μg/m3 Sampling interval1 — 1440 minutes Response time<60 seconds Factory calibration1-3 years depending on sensor configuration

Chúng tôi cung cấp đầy đủ các thiết bị của hãng Vaisala:

Vaisala

Code: HMP110 - C11A0C5A0
The price includes a traceable calibration certificate for each unit.

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Code: 221150 – DAKBAAAAA
Calibration Services for HMT330

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Code: HMT360 - 1A22BCE1B2BA5A10
HMT360 Series Intrinsically Safe Humidity and Temperature Transmitters, wall-mount model HMT361, with display

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Code: HMT360 - A12BCE1B2BA5A10
HMT360 Series Intrinsically Safe Humidity and Temperature Transmitters, wall-mount model HMT361, without display

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p/n 212483 galvanic isolator

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HMP155 - A2GB11A0A1A1B0A

Vaisala

DMT143 - N1C1A1D4A0ASX (we had to adjust the given configuration a bit)
• NPT ½’’ thread mechanical connection
• 4…20 mA
• Analog output scaling -80…+20 °C Td
• Alarm LED set point off
• Pressure setting for optimized accuracy 7 bar
• 5 m cable

Vaisala

Vaisala Humidity Calibrator Set
Model: HMK15

Vaisala

Vaisala 19729HM LiCL Salt with Certificate

Vaisala

Vaisala 19730HM MgCL Salt with Certificate
(19730HN MgCL Salt with Certificate)

Vaisala

Vaisala 19731HM NaCL Salt with Certificate

Vaisala

Vaisala 19732HM K2SO4 Salt with Certificate

Vaisala

Vaisala HM27032 Transfer Bag for HMK15

Vaisala

Vaisala 19767HM lon Exchanged Water 60ml

Vaisala

Model: HDM42
Power supply: 10-35VDC
Output: 4-20mA signal for humidity, 4-20mA signal for temperature
Cable for 2 signals: 2m length => We do not deliver the signal cables – this is up to the customer to choose.

Vaisala

Spare Part : Membrane filter DRW010525(Sensor filter Ø12mm, metal coated PPS plastic grid with PTFE membrane)

Vaisala

Sintered filter HM46670SP (Sensor filter Ø12mm, metal coated PPS plastic grid with PTFE membrane)

Vaisala

Accessories : Armoured cable gland 10528HM