Kobold HND-P105 Operating Instructions Manual
Operating Instructions
for
Handheld Pressure Measuring Devices
with External Pressure Sensors
Model: HND-P105
HND-P105
page 2 HND-P105 K05/0117
1. Contents
1. Contents ........................................................................................................ 2
2. Note .............................................................................................................. 3
3. Instrument Inspection .................................................................................... 3
4. Regulation Use .............................................................................................. 3
5. Operating Principle ........................................................................................ 4
6. Electrical Connection .................................................................................... 4
6.1 Mains Operation With Power Supply ................................................... 4
7. Operation / Configuration / Adjustments ....................................................... 5
7.1 Safety Requirements ........................................................................... 5
7.2 Connections ......................................................................................... 6
7.3 Display ................................................................................................. 6
7.4 Basic Operation ................................................................................... 6
7.5 Configuration ....................................................................................... 7
7.6 Measuring Of Water Level – Display Unit [m] ...................................... 8
7.7 Calibration Services ............................................................................. 9
7.8 Pressure Connection To The Sensors ................................................. 9
7.9 Error And System Messages ............................................................. 10
7.10 The Serial Interface ........................................................................... 11
8. Maintenance ............................................................................................... 11
8.1 Battery Operation ............................................................................... 11
9. Technical Information .................................................................................. 12
10.Order Codes ............................................................................................... 13
10.1 Pressure sensors for HND-P105 ....................................................... 13
10.2 Accessories ....................................................................................... 14
11.EU Declaration of Conformance .................................................................. 15
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
HND-P105
HND-P105 K05/0117 page 3
2. Note
Please read these operating instructions before unpacking and putting the unit
into operation. Follow the instructions precisely as described herein.
The devices are only to be used, maintained and serviced by persons familiar
with these operating instructions and in accordance with local regulations
applying to Health & Safety and prevention of accidents.
When used in machines, the measuring unit should be used only when the
machines fulfil the EC-machine guidelines.
3. Instrument Inspection
Instruments are inspected before shipping and sent out in perfect condition.
Should damage to a device be visible, we recommend a thorough inspection of
the delivery packaging. In case of damage, please inform your parcel service /
forwarding agent immediately, since they are responsible for damages during
transit.
Scope of delivery:
The standard delivery includes:
Handheld Pressure Measuring Devices with External Pressure Sensors
model: HND-P105
Operating Instructions
4. Regulation Use
Any use of the Manual Pressure Measuring Devices with External and Integrated
Pressure Sensors, model: HND-P105, which exceeds the manufacturer’s
specification may invalidate its warranty. Therefore, any resulting damage is not
the responsibility of the manufacturer. The user assumes all risk for such usage.
HND-P105
page 4 HND-P105 K05/0117
5. Operating Principle
The KOBOLD manual pressure measuring devices HND-P105 are highly precise,
compact pressure measuring devices that can be used universally. In conjunction
with the appropriate external pressure sensors, precise measurement results
over the entire measuring range can be achieved.
Various pressure sensors are available for a multitude of measuring tasks and
special applications. The respective measurement task determines which
combination is selected. Naturally, these first-rate KOBOLD-measuring units can
display more than just pressure. All devices in this series allow for
minimum/maximum value memory, hold function, automatic self-shut-off, or zero
point offset entry for all connected pressure sensors.
6. Electrical Connection
6.1 Mains Operation With Power Supply
Warning: When using a power supply please note that operating
voltage has to be 10.5 to 12 VDC.
Do not apply overvoltage!! Cheap 12 V-power supplies often have
excessive no-load voltage.
We, therefore, recommend using regulated voltage power supplies.
Trouble-free operation is guaranteed by our power supply HNDZ002.
Prior to connecting the power supply to the mains make sure that
the operating voltage stated at the power supply is identical to the
mains voltage.
6.1.1 Connecting/Changing Sensors
Do not use unsuitable sensors. Connecting other devices/sensors as specificated
may cause a damage to the instrument and device/sensor! Switch off device
before changing the sensor.
Connect sensor before switching on the device, otherwise the sensor may not be
detected correctly. When connecting the sensor the connector may not lock
correctly. In such case take the plug not at the casing but at the buckling
protection at the end of the plug. If plug is entered correctly, it will slide in
smoothly. To disconnect sensor do not pull at the cable but at the plug (to open
locking mechanism).
HND-P105
HND-P105 K05/0117 page 5
7. Operation / Configuration / Adjustments
7.1 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.
1. Trouble-free operation and reliability of the device can only be guaranteed
if the device is not subjected to any other climatic conditions than those
stated under 9 Technical Information.
2. Device and sensors have to be handled with care (don’t throw, hit, etc.).
Protect plugs and sockets from soiling.
3. If the device is transported from a cold to a warm environment
condensation may cause in a failure of the function. In such a case make
sure the device temperature has adjusted to the ambient temperature
before trying a new start-up.
4. If device is to be connected to other devices (e.g. via serial interface) the
circuitry has to be designed most carefully. Internal connection in third
party devices (e.g. connection GND and earth) may result in notpermissible voltages impairing or destroying the device or another device
connected.
Warning: If device is operated with a defective mains power supply
(e.g. short circuit from mains voltage to output voltage) this may
result in hazardous voltages at the device (e.g. at sensor socket or
interface).
5. If there is a risk whatsoever involved in running it, the device has to be
switched off immediately and to be marked accordingly to avoid re-starting.
Operator safety may be a risk if:
there is visible damage to the device
the device is not working as specified
the device has been stored under unsuitable conditions for a longer
period of time.
In case of doubt, please return device to manufacturer for repair or
maintenance.
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