Dampkvalitetssensor (oversvømmet system)

Teknisk data: HBX-OVC

HBX-OVC er en ny revolutionerende patent anmeldt sensorteknologi, og dermed den første sensor i verden, der er i stand til at måle forholdet mellem gas og væske i et køleanlæg. Sensoren måler tørhedsgraden "X" af gassen i rørledingen, værdien omsættes til et analogt signal 4-20 mA svarede til "X". HBX-OVC måler i området X = 0.6...0.9.

Sensoren leveres i to varianter ”Rod style” til montage i en rørbøjning hhv “In-line” til i svejsning i sugeledningen, og ligeledes til oversømmet system design samt DX system design.

Sensoren måler med meget stor præcision og udlæser momentant gas-kvaliteten, hvilket gør den anvendelig til de fleste fordampertyper (plade, rør, luft-fordampere).
Sensorens mikroprocessor fungerer også som controller således at styring af en modulerende motorventil kan udføres direkte, altså uden om ekstern controller eller PLC styringen. Controlleren kan opsættes med alle de parametre der er nødvendige for at regulere en modulerende motorventil eller en stepper motor ventil. Sensoren kan leveres med kabel for direkte forsyning til og regulering af motorventil eller som en sensor, hvor signalet sendes videre til ekstern controller/PLC.

Installation af HBX sensorer i filter / filterhuse

For korrekt funktionalitet af X-sensoren er det afgørende med en korrekt installation. Dette har vist sig at være udfordrende, når der svejses til/på rørbøjninger. Vi er derfor klar med en ny løsning hvor sensoren er integreret i filterhuse / ”strainer houses” monteret på sugeledningen. Funktionen er som på ”inline-sensoren”, men fordelen er, at filterlåget og sensorelementet kan afmonteres og rengøres om nødvendigt.

 

Product features

Måler gaskvalitet i ammoniak køleanlæg -  måler forholdet mellem gas og væske (Refrigerant log ph diagram)
Kan også anvendes på HFC køleanlæg

Applications

HBX OVC

Optimum efficiency at all loads is obtain by measuring the Vapor Quality in the outlet of the evaporator and use the signal to change the height of the driving head as shown, lower level will minimize the liquid amount  in the evaporator and secure balanced and dynamic evaporation  during part load and thus optimum heat transfer.

The HBX-OVC-ST Vapor Quality control signal (cable out, 4-20mA) is connected to DI 3 (pin 3) on the HBSLC liquid level sensor and used to change the desired set value for the liquid level in the recirculation vessel/separator.

Specifications

Tilslutningsdiagram

HBDX

Tegning

Maal HBX Rod 1 tommer O28mm

Maal HBX Rod 3 4 tommer o22mm

Maal HBX Rod 3 4 tommer O22mm L192mm

HBX-Rod style

Maal HBX Inline

HBX-In-line style

Power supply
Voltage24 V AC/DC 
Current consumptionMax 250 mA
Electronic connectionM12, 5 pins
Output
Analouge signal4-20 mA
Alarm outputPNP
RegulationP-regulation
Environmental conditions
Ambient temperature-30...+50°C
Refrigerant temperature-60...+80°C
Max. pressure100 bar 
Degree of protectionIP65
Vibrations IEC 68-2-6 (4g) 
Mechanical specifications
Thread connection / welding connection1" NPT / BSPP 
Material liquid partsAISI 304 / PEEK
Material electronic partsGF BLK, Nylon 6 (PA)
SizeSee drawing
WeightSee ordering codes
TypeFront house
Approvals
EMC testEN 61000-2
Cable
5 m cabel with. M12 plugHBxC-M12/5 
Cabel specificationsPUR -5 x 0,34mm2 
Indication
LED indicationLED (green, yellow og red)
Configurations
ConfigurationWith PC tool

Ordering code

DesignLength / threadConnectionValve typeCable to valveOrdering code
Rod190 mm3/4" NPTModulatingNoHBX-OVC-R-2-2
Rod190 mm3/4" BSPPModulatingNoHBX-OVC-R-2-6
Rod300 mm3/4" NPTModulatingNoHBX-OVC-R-3-2
Rod300 mm3/4" BSPPModulatingNoHBX-OVC-R-3-6
Rod300 mm1" BSPPModulatingNoHBX-OVC-R-3-8
Rod300 mm1" NPTModulatingNoHBX-OVC-R-3-9
In-line 1" DN25ModulatingNoHBX-OVC-IN-DN25
In-line 1 1/2" DN40ModulatingNoHBX-OVC-IN-DN40
In-line 2" DN50ModulatingNoHBX-OVC-IN-DN50
Electronicpart forHBX-OVCModulatingNoHBX-OVC-EL
Rod190 mm3/4" NPTModulatingYesHBX-OVC/C-R-2-2
Rod190 mm3/4" BSPPModulatingYesHBX-OVC/C-R-2-6
Rod300 mm3/4" NPTModulatingYesHBX-OVC/C-R-3-2
Rod300 mm3/4" BSPPModulatingYesHBX-OVC/C-R-3-6
Rod300 mm1" BSPPModulatingYesHBX-OVC/C-R-3-8
Rod300 mm1" NPTModulatingYesHBX-OVC/C-R-3-9
In-line 1" DN25ModulatingYesHBX-OVC/C-IN-DN25
In-line 1 1/2" DN40ModulatingYesHBX-OVC/C-IN-DN40
In-line 2" DN50ModulatingYesHBX-OVC/C-IN-DN50
Electronicpart forHBX-OVC/CModulatingYesHBX-OVC/C-EL
Rod190 mm3/4" NPModulatingYesHBX-OVC/C-R-2-2-MK2
Rod190 mm3/4" BSPPModulatingYesHBX-OVC/C-R-2-6-MK2
Rod300 mm3/4" NPModulatingYesHBX-OVC/C-R-3-2-MK2
Rod300 mm3/4" BSPPModulatingYesHBX-OVC/C-R-3-6-MK2
Rod300 mm1" BSPPModulatingYesHBX-OVC/C-R-3-8-MK2
Rod300 mm1" NPTModulatingYesHBX-OVC/C-R-3-9-MK2
Electronicpart forHBX-OVC/C-MK2ModulatingYesHBX-OVC/C-EL-MK2
Rod190 mm3/4" NPTStepper motorYesHBX-OVC/S-R-2-2
Rod190 mm3/4" BSPP Stepper motorYesHBX-OVC/S-R-2-6
Rod300 mm3/4" NPTStepper MotorYesHBX-OVC/S-R-3-2
Rod300 mm3/4" BSPPStepper MotorYesHBX-OVC/S-R-3-6
Rod300 mm1" BSPP Stepper motorYesHBX-OVC/S-R-3-8
Rod300 mm1" NPT Stepper motorYesHBX-OVC/S-R-3-9
In-line 1" DN25Stepper motorYesHBX-OVC/S-IN-DN25
In-line 1 1/2" DN40Stepper motorYesHBX-OVC/S-IN-DN40
In-line 2" DN50Stepper motorYesHBX-OVC/S-IN-DN50
Electronicpart forHBX-OVC/SStepper motorYesHBX/S-EL
Rod190 mm3/4" NPTPWMNoHBX-OVC-R-2-2/PWM
Rod190 mm3/4" BSPPPWMNoHBX-OVC-R-2-6/PWM
Rod300 mm3/4" NPTPWMNoHBX-OVC-R-3-2/PWM
Rod300 mm3/4" BSPPPWMNoHBX-OVC-R-3-6/PWM
Rod300 mm1" BSPPPWMNoHBX-OVC-R-3-8/PWM
Rod300 mm1" NPTPWMNoHBX-OVC-R-3-9/PWM
Electronicpart forHBX-OVC/PWMPWMNoHBX-OVC/PWM-EL
Rod190 mm3/4" NPTPWMYesHBX-OVC/C-R-2-2/PWM
Rod190 mm3/4" BSPPPWMYesHBX-OVC/C-R-2-6/PWM
Rod300 mm3/4" NPTPWMYesHBX-OVC/C-R-3-2/PWM
Rod300 mm3/4" BSPPPWMYesHBX-OVC/C-R-3-6/PWM
Rod300 mm1" BSPPPWMYesHBX-OVC/C-R-3-8/PWM
Rod300 mm1" NPTPWMYesHBX-OVC/C-R-3-9/PWM
Electronicpart forHBX-OVC/C/PWMPWMYesHBX-OVC/C/PWM-EL
Strainer (Carbon)DN20 (3/4")NoHBX-ST-DN20
Strainer (Carbon)DN20 (3/4")ModulatingYesHBX-ST-DN20/C
Strainer (Carbon)DN20 (3/4")StepperYesHBX-ST-DN20/S
Strainer(Carbon)DN20 (3/4")PWMYesHBX-ST-DN20/PWM
Strainer (Carbon)DN25 (1")NoHBX-ST-DN25
Strainer (Carbon)DN25 (1")ModulatingYesHBX-ST-DN25/C
Strainer (Carbon)DN25 (1")StepperYesHBX-ST-DN25/S
Strainer (Carbon)DN25 (1")PWMYesHBX-ST-DN25/PWM
Strainer (Carbon)DN40 (1½")NoHBX-ST-DN40
Strainer (Carbon)DN40 (1½")ModulatingYesHBX-ST-DN40/C
Strainer (Carbon)DN40 (1½")StepperYesHBX-ST-DN40/S
Strainer (Carbon)DN40 (1½")PWMHBX-ST-DN40/PWM
Strainer (Carbon)DN50 (2")HBX-ST-DN50
Strainer (Stainless)DN50 (2")HBX-ST-DN50-SS
Strainer (Carbon)DN50 (2")ModulatingYesHBX-ST-DN50/C
Strainer (Stainless)DN50 (2")ModulatingYesHBX-ST-DN50-SS/C
Strainer (Carbon)DN50 (2")StepperYesHBX-ST-DN50-S
Strainer (Stainless)DN50 (2")StepperYesHBX-ST-DN50-SS/S
Strainer (Carbon)DN50 (2")PWMYesHBX-ST-DN50-PWM
Strainer (Stainless)DN50 (2")PWMYesHBX-ST-DN50-SS/PWM
Strainer (Carbon)DN65 (2½")NoHBX-ST-DN65
Strainer (Stainless)DN65 (2½")NoHBX-ST-DN65-SS
Strainer (Carbon)DN65 (2½")ModulatingYesHBX-ST-DN65/C
Strainer (Stainless)DN65 (2½")ModulatingYesHBX-ST-DN65-SS/C
Strainer (Carbon)DN65 (2½")StepperYesHBX-ST-DN65/S
Strainer (Stainless)DN65 (2½")StepperYesHBX-ST-DN65-SS/S
Strainer (Carbon)DN65 (2½")PWMYesHBX-ST-DN65/PWM
Strainer (Stainless)DN65 (2½")PWMYesHBX-ST-DN65-SS/PWM
Strainer (Carbon)DN80 (3")NoHBX-ST-DN80
Strainer (Carbon)DN80 (3")ModulatingYesHBX-ST-DN80/C
Strainer (Carbon)DN80 (3")StepperYesHBX-ST-DN80/S
Strainer (Carbon)DN80 (3")PWMYesHBX-ST-DN80/PWM
Strainer (Carbon)DN100 (4")NoHBX-ST-DN100
Strainer (Carbon)DN100 (4")ModulatingYesHBX-ST-DN100/C
Strainer (Carbon)DN100 (4")StepperYesHBX-ST-DN100/S
Strainer (Carbon)DN100 (4")PWMYesHBX-ST-DN100/PWM
Strainer (Carbon)DN125 (5")NoHBX-ST-DN125
Strainer (Carbon)DN125 (5")ModulatingYesHBX-ST-DN125/C
Strainer (Carbon)DN125 (5")StepperYesHBX-ST-DN125/S
Strainer (Carbon)DN125 (5")PWMYesHBX-ST-DN125/PWM
Strainer (Carbon)DN150 (6")NoHBX-ST-DN150
Strainer (Carbon)DN150 (6")ModulatingYesHBx-ST-DN150/C
Strainer (Carbon)DN150 (6")StepperYesHBX-ST-DN150/S
Strainer (Carbon)DN150 (6")PWMYesHBX-ST-DN150/PWM
Strainer (Carbon)DN200 (8")NoHBX-ST-DN200
Strainer (Carbon)DN200 (8")ModulatingYesHBX-ST-DN200/C
Strainer (Carbon)DN200 (8")StepperYesHBX-ST-DN200/S
Strainer (Carbon)DN200 (8")PWMYesHBX-ST-DN200/PWM

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