Table of Contents
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Table of Contents
Related Manuals for Rotronic HygroPalm HP22
Summary of Contents for Rotronic HygroPalm HP22
- Page 1 Rotronic AG E-M-HP22-V1_21 Bassersdorf, Switzerland Document code Unit HygroPalm HP22 hand-held indicator: Instruction Manual Document Type User Guide Page 1 of 16 Document title HygroPalm HP22 Hand-Held Indicator User Guide © 2009-2010; Rotronic AG E-M-HP22-V1_21...
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Page 2: Table Of Contents
Rotronic AG E-M-HP22-V1_21 Bassersdorf, Switzerland Document code Unit HygroPalm HP22 hand-held indicator: Instruction Manual Document Type User Guide Page 2 of 16 Document title Table of contents Overview ..............................3 General description ..........................3 Power supply ............................3 Measured parameters ........................... 3 Calculated parameters .......................... -
Page 3: Overview
IN1 capacitive sensor and temperature with a Pt100 RTD. Calculated parameters Using the ROTRONIC HW4 software, the HP22 can be configured by the user to calculate one of the following parameters: Dew point (Dp) above and below freezing Frost point (Fp) below freezing and dew point above freezing... -
Page 4: Service Connector
Vapor partial pressure (E) Vapor saturation pressure (Ew) Note: some of the above parameters depend on the value of the barometric pressure. Using the ROTRONIC HW4 software, a fixed barometric pressure value can be specified. For instructions see the following HW4... -
Page 5: Factory Default Settings
Configuration of the HP22 and probe by the user and access to its functions requires a PC with the ROTRONIC HW4 software (version 2.1.1 or higher) installed. Service cable AC3006 is used to connect the HP22 service connector to a USB port of the PC. - Page 6 Rotronic AG E-M-HP22-V1_21 Bassersdorf, Switzerland Document code Unit HygroPalm HP22 hand-held indicator: Instruction Manual Document Type User Guide Page 6 of 16 Document title Configurable Settings Factory default Unit system (Metric or English) Metric, except USA: English Psychrometric calculation Dew / frost point Fixed pressure value 1013.25 hPa or 29.92 In Hg...
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Page 7: Interaction Between The Hp22 And Probe Functions
Rotronic AG E-M-HP22-V1_21 Bassersdorf, Switzerland Document code Unit HygroPalm HP22 hand-held indicator: Instruction Manual Document Type User Guide Page 7 of 16 Document title Interaction between the HP22 and probe functions It is important to note that when used together, the HP22 indicator and HC2 probe (HygroClip 2) constitute a 2-component system. -
Page 8: Operation
Rotronic AG E-M-HP22-V1_21 Bassersdorf, Switzerland Document code Unit HygroPalm HP22 hand-held indicator: Instruction Manual Document Type User Guide Page 8 of 16 Document title Operation Display The LC display of the HP22 has a backlight which can be set to be on all the time or whenever a key is pressed. -
Page 9: Internal Menu
Record: both the recording mode (start / stop and the log interval cannot be changed from the menu and are as configured with the ROTRONIC HW4 software SensorTest: Off means that the humidity sensor has not been tested due to the configuration settings of the test. -
Page 10: Changing The Parameters Shown On The Display
Rotronic AG E-M-HP22-V1_21 Bassersdorf, Switzerland Document code Unit HygroPalm HP22 hand-held indicator: Instruction Manual Document Type User Guide Page 10 of 16 Document title Changing the parameters shown on the display When the menu is not active, press the ENTER key to change which parameters are shown on the display:... -
Page 11: Maintenance
Cable AC3006 converts UART (service connector) to USB and is used to connect the HP22 to a USB port of a PC running the ROTRONIC HW4 software. Prior to using this cable, the ROTRONIC USB driver must be installed on the PC. Both the driver and the installation instructions (document E-M-HW4v2-Main) are located on the HW4 CD. -
Page 12: Periodic Calibration Check Of The Probe
Long term stability of the ROTRONIC Hygromer humidity sensor is typically better than 1 %RH per year. For maximum accuracy, calibration of the probe should be verified every 6 to 12 months. Applications where the probe is exposed to significant pollution may require more frequent verifications. -
Page 13: Cleaning Or Replacing The Probe Dust Filter
Use cable AC3006 to connect the service connector of the HP22 to a USB port of a PC with the HW4 software installed. Note that the ROTRONIC USB driver must be installed on the PC as explained in the HW4 manual E-M-HW4v2-Main. -
Page 14: Technical Data
Rotronic AG E-M-HP22-V1_21 Bassersdorf, Switzerland Document code Unit HygroPalm HP22 hand-held indicator: Instruction Manual Document Type User Guide Page 14 of 16 Document title Technical data Specifications General HP22 Device type Humidity-temperature hand-held indicator with one probe input (HygroClip 2) -
Page 15: Dew Point Accuracy
HW4 software version 2: Probe Adjustment function AirChip 3000 devices E-M-HW4v2-DR-001 HW4 software version 2: Data Recording Function AirChip 3000 Devices E-M-AC3000-CP AirChip 3000 Communication Protocol Temperature and humidity calibration basics E-M-CalBasics Instructions for using the ROTRONIC humidity standards © 2009-2010; Rotronic AG E-M-HP22-V1_21... -
Page 16: Document Releases
Rotronic AG E-M-HP22-V1_21 Bassersdorf, Switzerland Document code Unit HygroPalm HP22 hand-held indicator: Instruction Manual Document Type User Guide Page 16 of 16 Document title E-T-HumiDefs Humidity Definitions Note: All document file names have an extension corresponding to the document release number. This extension is not shown in the above table.