Starting at $6,600.00USD
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Edgetech Instruments

DPS Series Heated Dew Point System

Measures dew points up to 95 °C (203°F) and as low as -35 °C (-31°F), NEMA-4 enclosure

Starting at
$6,600.00USD
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DPS Series Heated Dew Point System 00878

 The Edgetech Instruments Model DPS3 is a heated dew point hygrometer that can measure dew points up to 95 °C (203°F) and as low as -35 °C (-31°F). This integrated system includes a microprocessor based electronics, a chilled mirror dew point sensor, a sample flow meter/valve,  assorted tubing and fittings all contained in a heated, temperature controlled NEMA-4 enclosure.

 
The DPS series heated hygrometers are available in multiple configurations with the following options:
 
•  Automatic Blow-Back Filter: reverse pulse the sample filter to expel accumulated particulates
•  Low Sample Flow Detection: ensure a reliable sample of process gas is flowing through the sensor
•  Pressure Transducer: monitor and/or correct for dew point at pressure
•  Deluxe DPS Analyzer Interface using the DewMaster precision hygrometer
•  Auto Dialer: automatically send a pre-recorded "alarm condition detected" message to up to 4 phone numbers for sensitive process monitoring

• Heated Sensor temperature range: 20 to 99°C (68 to 210°F)
• Dew Point measuring range: -35C to 95 °C (-31 to 203°F)
• AC Power: 100 to 240VAC, 50/60Hz, 250 Watts
• Microprocessor controlled
• 2 line LCD backlit display
• In line filter
• User programmable temperature controller
• Automatic Balance control
• Alarm relay, form C
• Outputs 4-20mA
• RS232 port
• Sample connection: ¼ inch female compression tube fitting
• Sample pressure: 0 to 150 psig max
• Measurement Accuracy: +/-0.2C (+/-0.4F)
• Chilled mirror sensor selection required

 

Sample Flow:0.5 to 5.0 SCFH (0.25 to 2.5 l/min) Automatic Balance Control standard Integral adjustable sample flowmeter
Options:Pressure transducer kit, live pressure for ppmv output
Sample flow detection, sample flow switch with SPST dry contacts
Sample flow detection, sample flow switch triggers red lamp alarm
Vacuum pump to extract sample flow from process to the sensor
Cart mount, specify model analyzer
Extended length sample hose, 10 ft.
Primary Method Chilled Mirror Sensors:DPS3 available with the HTS2 two stage chilled mirror or HTS3 three stage chilled mirror
DPS4 and DPS5 available with HTS2 two stage chilled mirror or HTS3 three stage chilled mirror with standard aluminum body or the HTX3 stainless steel body
Heated System Temperature Range:20 to 99°C (68 to 210°F)
Dew/Frost Point Measurement Range:-35 to 95°C (-31 to 203°F)
Measurement Accuracy:±0.2°C (±0.4°F)
Repeatability:±0.05°C (0.9°F)
User Programmable Temperature Controller:Standard
Display Parameters:Dew/frost point temperature, system set point temperature, system actual temperature
Two Alarm Relays:Standard
Analog Outputs:Selectable 4 to 20mA, 0 to 5 V dc or 0 to 10 V dc
Serial RS232 Output:Standard
Sample Connection:¼ inch compression fitting
Sample Pressure:0 to 200 psig
Heated Sample Hose:3 ft. included
AC Power:100 or 240 V ac, 50/60Hz, 250 Watts, specify
voltage
Mirror Material:Standard: chrome
Optional: stainless steel or platinum

• Nuclear Fuel Processing
• Monitor Fluidized Beds (Pharma and Plastics)
• Fuel Cell
• Battery Manufacture
• Polymer / Plastics Processing
• Metals Heat Treating, furnaces, annealing, casting, ingot formation
• Semi-Con Furnace, RTP, silicon ingot
• Food and Beverage heated process

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