Hydrotechnik HTE2 Operating Manual

Hydrotechnik HTE2 Operating Manual

Digital pressure gauges

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HTE2 & HTE2-L Operating manual
T E S T E N G I N E E R I N G L T D
Operating manual ............................................... page 20 – 36
Digital Pressure Gauges Types
HTE2/D2/C2 & HTE2-L-E2/D2/C2
Hydrotechnik UK Test Engineering Ltd, 1 Central Park, Lenton Lane, Nottingham, NG7 2NR, UK
+44 (0)115 9003 550
|
sales@hydrotechnik.co.uk
|
www.hydrotechnik.co.uk
Cert. 00007

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Summary of Contents for Hydrotechnik HTE2

  • Page 1 T E S T E N G I N E E R I N G L T D Operating manual ..........page 20 – 36 Digital Pressure Gauges Types HTE2/D2/C2 & HTE2-L-E2/D2/C2 Hydrotechnik UK Test Engineering Ltd, 1 Central Park, Lenton Lane, Nottingham, NG7 2NR, UK +44 (0)115 9003 550 sales@hydrotechnik.co.uk www.hydrotechnik.co.uk...
  • Page 2: Table Of Contents

    Failure to do so may result in damage to property and the environment. If you have any problems or questions, please contact your supplier or contact us directly at: Hydrotechnik UK Ltd. 1 Central Park, Lenton Lane Nottingham NG7 2NR / United Kingdom ...
  • Page 3: Safety Instructions

    E2 / D2 / C2 Safety Instructions Safety Instructions Read the operating manual carefully. Follow all instructions and notices to prevent injury or damage to property. Intended use The digital pressure gauge may only be used for checking, adjusting and calibrating pressure measuring devices.
  • Page 4: Device Description

    Device Description E2 / D2 / C2 Device Description The types E2 / D2 / C2 are digital pressure gauges with actual value and MIN/MAX display. They have an accuracy of ±0.5% Type E2, ±0.1% Type D2 and ±0.05% Type C2, relative to the corresponding pressure range end value (FS).
  • Page 5: Structure

    E2 / D2 / C2 Structure Structure Components  USB connection with protective cap (only version with data logger).  Cast zinc housing with rubber protection cap.  LC display with backlight.  Control panel with buttons.  G¼″ pressure connection. Versions of rubber protection cap (rear side) Rubber protection cap made of one piece Rubber protection cap for opening...
  • Page 6: Connection And Battery Replacement

    Connection and Battery Replacement E2 / D2 / C2 Connection and Battery Replacement The digital pressure gauge has a G¼″ (BSPP) male thread and is supplied with batteries fit- ted. The device is ready for operation after it is switched on. WARNING The connection (AF 27) is approved up to a nominal pressure of 1,000 bar.
  • Page 7 E2 / D2 / C2 Connection and Battery Replacement 4.2 Battery Replacement The battery capacity is indicated by the number of bars (0…5 bars) in the battery symbol. The batteries should be replaced when no bar is visible and the bat- tery symbol flashes.
  • Page 8: Operation

    Operation E2 / D2 / C2 Operation Button 1. function 2. function (press for 2 s) Switch the device on or off Switch on backlight (20 s) Display MIN, MAX or full scale Setting the date and time* value (FS) Correct zero point Open device settings Delete MIN and MAX values /...
  • Page 9 E2 / D2 / C2 Operation  Press the ZERO/MENU button. appears in the display for 2 s. The ZERO function can  2Ero on be activated.  Press the SET/OK button to perform the zero point correction.  The display and the MIN/MAX values are reset. appears in the display for 2 s.
  • Page 10: Data Logger

    Data Logger E2 / D2 / C2 5.3 Setting the Date and Time Only version with data logger: Press the MIN/MAX/ button for 2 s. Press the SET/REC button to continue. Year ( 4ear Month ( Mntx Confirm with the SET/REC Day ( button.
  • Page 11: Maintenance And Return Shipment

    E2 / D2 / C2 Maintenance and Return Shipment 6.2 Transfer and Delete Measured Data Transfer measured data  Connect the digital pressure gauge to your computer with the USB cable supplied.  Switch on the digital pressure gauge if necessary. The display shows .
  • Page 12: Disassembly And Disposal

    Disassembly and Disposal E2 / D2 / C2 Disassembly and Disposal CAUTION Never remove the device from a plant in operation.  Make sure that the plant is shut down professionally. Before disassembly Prior to disassembly, ensure that the plant ...
  • Page 13: Technical Data

    E2 / D2 / C2 Technical Data Technical Data The technical data of customised versions may differ from the data in these instructions. Please observe the information specified on the type plate. E2 / D2 / C2 Pressure ranges input - Piezo resistive pressure cell -1…3/5 bar (E2) and -1…3/5/10 bar (D2 / C2) - Strain gauge pressure cell...
  • Page 14 Technical Data E2 / D2 / C2 E2 / D2 / C2 Ambient conditions and process variables Operating temperature 0…50 °C Media temperature -20…+80 °C Storage temperature -20…+60 °C Relative humidity < 85% Vibration (IEC 60068-2-6) 10…500 Hz / 5 g Shock (IEC 60068-2-29) 11 ms / 25 g Pressure connection:...
  • Page 15 E2 / D2 / C2 Technical Data WARNING Exceeding the maximum overload values (Pmax) can lead to malfunctions and result in the digital pressure gauge being destroyed. Overload values Pressure range Overload Burst pressure -1...3 bar 12 bar 20 bar -1...5 bar 18 bar 30 bar...
  • Page 16 Technical Data E2 / D2 / C2 9.1 Dimensions Strain gauge pressure cell without data logger Strain gauge pressure cell with data logger - 34 - Ba_Ref-E2D2C2 • 09/2022...
  • Page 17 E2 / D2 / C2 Technical Data Piezo resistive pressure cell without data logger Piezo resistive pressure cell with data logger Technical changes reserved - 35 -...
  • Page 18: 10 Eu Declaration Of Conformity

    The types E2 / D2 / C2 comply with the technical regulations DIN EN 61000-6-2 + rectifica- tion 1:2011, DIN EN 61000-6-3:2007 + rectification 1:2011 and DIN EN 50581:2013. Hydrotechnik UK Test Engineering Ltd, 1 Central Park, Lenton Lane, Nottingham, NG7 2NR, UK +44 (0)115 9003 550 sales@hydrotechnik.co.uk...

This manual is also suitable for:

Hte2-lHtd2Htc2Hte2-l-e2Hte2-l-d2Hte2-l-c2

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