Online Dew Point Analyzers
- Isolated Safety Barriers
- Signal Isolators
- Surge Protective Devices
- Safety Relays
- Isolated Intelligent I/O Modules
- Intelligent Gateways
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Data Acquisition Modules
- HART data converter
PH-200 Online Dew Point Analyzer
Product description
Product overview and application
TH-200 Moisture measuring instrument is the first choice for flue gas humidity measurement in continuous emission monitoring system (CEMS) with dilution extraction method. The probe of the humidity measuring instrument adopts a new generation dew point meter from abroad, which has advanced functions of automatic calibration, chemical cleaning and heating, has higher measurement accuracy, can realize long-term effective and stable operation, and has a calibration period of up to two years.
PHR-4069
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√ 8 relay output module√ Channel number: 8 output√ Output signal type: type A√ Relay type: type A√ Contact capacity: 5A@250VAC, 5A@830VDC√ Relay action time: ≤ 10ms√ Relay release time: ≤ 5ns
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√ Power supply: 18~30VDC√ Maximum power consumption: 2.5W/24VDC√ lsolation voltage: 3000VDC√ Operating temperature: -20°C~70 °√ Storage temperature: -40°C~85C√ Humidity: 5%~90%,no condensation
Characteristics
Fast response time
Small size, convenient installation
The calibration period is as long as two years.
Anti-cold condensation dew, long service life
Technical Parameter
Measurement parameters
Analog output 4~20mA
Output Range
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Option 1Option 2Option 3Output external loadDigital output signalAccuracy
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Typical OutputMaximum OutputCustomized OutputUp to 5000RS232 (for internal parameter setting and inquiry)土3%
Gas path interface
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Option 1Option 2
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θ6mm<Default>1/41nch
Power supply
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Service voltageMaximum power consumption
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24VDC10W
Working environment
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Ambient temperatureEnvironmental humidityWorking pressure
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-40-+60°0-90%RH0~50bar
Dew point/humidity
Dew point/humidity
Humidity needs to be measured and controlled in various industrial applications. Each application has different requirements for humidity instruments, such as measuring range, temperature and pressure, recovery ability after condensation, working ability in hazardous environment, installation and calibration requirements, etc. Not only one instrument can meet all requirements. There are many optional types of Visala humidity measuring instruments agented by Beijing Pinghe, which can meet the needs of users for humidity measurement.
Dew point-the measurement and detection of trace moisture (applied to the environment with relative humidity less than 10%RH)
Dew point is usually a key parameter. Inadequate control will lead to equipment shutdown and even damage, resulting in product quality decline. Dew point meter is an ideal instrument for measuring trace moisture. For example, compressed air, medical gas, dry environment for lithium battery production, etc.
Brief introduction of dew point measurement products
Transmitter, module and handheld instrument
Suitable for a wide range of applications-from drying process to compressed air and drying chamber
Maximum permissible error 2℃ (±3.6F);
DRYCAP proprietary technology sensor with unique automatic calibration function
product Advantages
Excellent long-term stability, the recommended calibration interval is two years
Fast response time
Anti-condensation, quick recovery
Anti-particle, oil vapor and most chemical pollution.
Humidity(applied to the environment with relative humidity more than 10%RH)
Humidity is gaseous water, which is formally called water vapor. The performance of humidity sensor is the key to the overall quality of humidity measurement. Vaisala HUMICAPO sensor is the best choice for applications with relative humidity in 10-100%H. Its humidity products can meet the requirements of humidity measurement in various harsh industrial environments.
Introduction of humidity measurement products
Transmitter, module, hand-held instrument and calibrator
Suitable for the most demanding industrial applications
The maximum permissible error can reach ±1% RH
Sensors with proprietary technology of HUMICAP⑧ and INTERCAP③
Forty years of experience in accurate and reliable humidity measurement
Excellent long-term stability
Dust resistant and insensitive to most chemicals
Fully recover from condensation
Sensor heating technology that can be measured even in condensing environment.
