Related Manuals for Kobold HND-P Series
Summary of Contents for Kobold HND-P Series
- Page 1 Operating Instructions Hand held Pressure Measuring Devices with Integrated Pressure Sensors Model: HND-P121 HND-P123 HND-P126 HND-P127 HND-P129...
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Page 2: Table Of Contents
Order Codes ....................14 10.1 Accessories ..................15 EU Declaration of Conformance ..............16 Manufactured and sold by: Kobold Messring GmbH Nordring 22-24 D-65719 Hofheim Tel.: +49(0)6192-2990 Fax: +49(0)6192-23398 E-Mail: info.de@kobold.com Internet: www.kobold.com page 2 HND-P121-129 K04/1121... -
Page 3: Note
Please read these operating instructions before unpacking and putting the unit into operation. Follow the instructions precisely as described herein. The instruction manuals on our website www.kobold.com are always for currently manufactured version of our products. Due to technical changes, the instruction manuals available online may not always correspond to the product version you have purchased. -
Page 4: Operating Principle
5. Operating Principle Nearly all measuring tasks for the determination of pressure can be performed with the HND-P series KOBOLD hand-held pressure measuring devices. Various housing designs make it possible to find the right housing with the appropriate characteristic for every application. In addition to the large selection of external pressure sensors up to max. -
Page 5: Operation / Configuration / Adjustments
HND-P121/-123/-126/-127/-129 7. Operation / Configuration / Adjustments 7.1 General 7.1.1 Safety Requirements This device has been designed and tested in accordance with the safety regulations for electronic devices. However, its trouble-free operation and reliability cannot be guaranteed unless the standard safety measures and special safety advises given in this manual will be adhered to when using the device. - Page 6 HND-P121/-123/-126/-127/-129 7.1.2 Display 7.1.3 Basic Operation Please Note: Activating/deactivating tara clears the max- & min- memories. Zero-Point Adjustment: If there is no pressure or zero-pressure (absolute) applied to the pressure ports the device will display 0. If there is a permanent deviation (and device is operated under steady conditions), a permanent zero point adjustment can be carried out.
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Page 7: Pop-Up Clip
HND-P121/-123/-126/-127/-129 7.1.4 Connections Connection for pressure tube Interface: Connection for el. isolated interface adapter (p.r.t. chapter 7.5 The Serial Interface) The mains adapter socket is located at the left side of the device. 7.2 Pop-up clip Handling: Pull at label “open” in order to swing open the pop-up clip. ... -
Page 8: Calibration Services
HND-P121/-123/-126/-127/-129 7.3 Calibration Services Calibration certificates – DKD-certificates – other certificates: If device should be certificated for its accuracy, it is the best solution to return it with the referring sensors to the manufacturer. Only the manufacturer is capable to do efficient recalibration if necessary to get results of highest accuracy! 7.4 Configuration To change device settings, press Menu (key 4) for 2 seconds. -
Page 9: The Serial Interface
HND-P121/-123/-126/-127/-129 Device type adjustable offset HND-P121 -5.00…5.00 mbar HND-P123 -50.0…50.0 mbar HND-P127 -50.0…50.0 mbar HND-P126 -500…500 mbar HND-P129 -500…500 mbar 7.4.1 Sea Level Correction for Absolute Pressure Sensors (HND-P129) The device displays the absolute pressure measured at the sensor. This is not necessarily the same like the values given by weather stations! The weather stations‘... -
Page 10: Zero Displacement Sensor ('Offs')
HND-P121/-123/-126/-127/-129 Supported functions: Code Code Name/Function Name/Function Read measurement value Read min display range Read system state Read max display range Read min memory Read display range - unit Read max memory Read display range – decimal point Read ID number Read # of channels Read scale adjustment [%] Read configuration flag... -
Page 11: Error And System Messages
HND-P121/-123/-126/-127/-129 7.8.2 Device type with relative pressure For measurements of overpressure (refer to summary): Connect plastic tube to pressure port "+". Port "-" will not be used! For measurements of under pressure (refer to summary): Plug the tube to pressure port "-". The measuring range covers then up to max. -
Page 12: Maintenance
HND-P121/-123/-126/-127/-129 8. Maintenance 8.1 Battery Operation If ´bAt´ is shown in the secondary display the battery has been used up and needs to be replaced. The device will, however, operate correctly for a certain amount of time. If ´bAt´ is shown in the upper display the voltage is too low to operate the device;... - Page 13 HND-P121/-123/-126/-127/-129 HND-P126: Measuring range: -100...2000 mbar Accuracy: ±0.2 % F.S. (hysteresis and linearity) ±0.4 % F.S. (temperature dependency 0...50 °C) Resolution: 0.1 mbar Pressure units: mbar, bar, kPa, MPa, mmHg, PSI, m H (display “m”) Overload: max. 4 bar HND-P129: Measuring range: 0...1300 mbar abs.
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Page 14: Order Codes
HND-P121/-123/-126/-127/-129 Scope of functions: Min-/Max-value memory Hold function: »freezing« of the current value Automatic-off function: 1...120 min (can be deactivated) Zero point adjustment via keyboard possible Tare function: Display, minimum/maximum values are set to zero ... -
Page 15: Accessories
HND-P121/-123/-126/-127/-129 10.1 Accessories Order-no. Description HND-Z002 Plug power supply unit (220/240 V, 50/60 Hz), 10.5 V/10 mA Equipment protective housing bag, nappa leather, with 1 cut-out for round HND-Z011 sensor connection Equipment protective housing bag, nappa leather, with 2 cut-outs for round HND-Z012 sensor connection HND-Z021*... -
Page 16: Eu Declaration Of Conformance
HND-P121/-123/-126/-127/-129 11. EU Declaration of Conformance We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Hand held Pressure Measuring Devices with Integrated Pressure Sensors Model: HND-P121/-P123/-P126/P127/-P129 to which this declaration relates is in conformity with the standards noted below:...
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