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Related Manuals for NIVELCO NIVOPRESS DT 1 Series
Summary of Contents for NIVELCO NIVOPRESS DT 1 Series
- Page 1 BKI16ATEX0014X dbf5512a0600p_05 20/1...
- Page 2 PRINCIPLE OF LEVEL MEASURING BY HYDROSTATIC PRESSURE: Providing constant density the level depends on the pressure head = 10 g h hydr [bar] = hydrostatic pressure hydr [kg/m ] = density of the medium hydr ...
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Page 4: Table Of Contents
C O N T E N T S INTRODUCTION .............................................5 ORDER CODES ............................................5 TECHNICAL DATA ..........................................6 3.1 G ...........................................6 ENERAL DATA 3.2 D ............................................8 IMENSIONS 3.3 A .............................................8 CCESSORIES INSTALLATION AND ELECTRIC CONNECTION .................................9 4.1 W ............................................10 IRING 4.2 S .............................. -
Page 5: Introduction
Thank you for choosing NIVELCO instrument We are sure that you will be satisfied throughout its use! 1. INTRODUCTION NIVOPRESS D-5/600 series transmitters are suitable for pressure and hydrostatic pressure (level) gauging of ordinary and hazardous gases, fumes, liquids and masses. -
Page 6: Technical Data
3. TECHNICAL DATA 3.1 G ENERAL DATA TYPE DT-1- DB-1- Measured variables Pressure, liquid level Sensor Piezoresistive silicon sensor, with protection front diaphragm Ranges In accordance with data in the order codes Overload capability In accordance with data in the order codes Turn down 1 : 2 Zero offset... - Page 7 TYPE DT-1- DB-1- Between 0…+70 °C (+32…+158 °F) Between 0…+50 °C (+32…+122 °F) ± 1 % For the range of 0…0.4 bar For the range of > 0…1.0 bar (0…5.8 psi) (0…14.5 psi), ± 0.75 % Temperature coefficient in the range of For the range of –1.0…0 bar ...
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Page 8: Dimensions
3.2 D IMENSIONS (DIN11581) RANSMITTER WITH THREAD RANSMITTER WITH RICLAMP RANSMITTER WITH PIPE COUPLING TYPE DTE- DBE- DTF- DBF- DTS- DBS- DTT- DBT- TYPE DTL- DBL- DTM- DBM- DTN- DBN- TYPE DTO-, DBO- DTP-, DBP- DTR-, DBR- 1″ BSP 1½″ BSP 1″... -
Page 9: Installation And Electric Connection
4. INSTALLATION AND ELECTRIC CONNECTION Place of installation should be selected so that proper place should be available for handling. Gauges measuring gases should be mounted to the highest point, liquids to the lowest points of the tank or pipe. ASES IQUIDS ... -
Page 10: Wiring
4.1 W IRING Transmitters used 2-wire systems with power supply 10…36 V DC. Resistance of the units in the loop depends on the voltage of the power supply. For wiring shielded cable suggested in the Technical Data should be used. ... -
Page 11: Putting Into Operation, Programming
5. PUTTING INTO OPERATION, PROGRAMMING Transmitter installed and wired correctly will after powering operate according settings Manufacturer (Default). Operability is indicated by lighting of the LED VALID. The value of the actual loop current can be measured by a voltage meter (set for 200 mV range) with an accuracy of 0.5 %. -
Page 12: Programming
5.1 P ROGRAMMING Adjustment of the unit to the conditions of the application will be carried out by programming parameters with the aid of the push buttons and following the procedure on the display of the SAP–203 module. The NIVOPRESS is fully operational without the SAP–203 it is only needed for programming and/or displaying measurement values. -
Page 13: Display And Keys Of The Sap 203 Display Module
5.1.1 Display and keys of the SAP 203 display module. Symbols on the screen Symbols on the frame – pointer (showing to the relevant engineering unit) Pressure engineering units (bar, mbar, psi) LEV – „ON” indicating level measurement mode Level engineering units (m, ft) ... -
Page 14: Steps Of Programming
5.1.2 Steps of programming Programming will be performed by pressing and releasing the relevant one or two keys (simultaneously). The following description is for overview only, detailed programming is to find in 5.1.3 y or yy parameter address (0, 1, …19) xxxx or xxxxx parameter value (dcba) or calibration/measurement value bargraph... -
Page 15: Parameters - Descriptions And Programming
5.1.3 Parameters – descriptions and programming WARNING! During installation the zero point of the transmitter may be shifted. It is suggested to make a correction in P7 - - - a Assignment of 4 mA to the measured (lowest) value - - - a Assignment of 20 mA to the measured (highest) value The lowest and highest (limit) value of the (pressure or level) range is to be assigned to the 4 and 20 mA output current. - Page 16 The zero point of the transmitter can be shifted (offset) within and outside of the range, which might be useful instrument for special level gauging applications. This can also performed in the parameter P7. Zero point of the transmitter can be shifted up to the 50% of the range. Doing so the active measurement range will be reduced by the distance of „e”...
- Page 17 - - - a Current generator test In this parameter the actual current output (corresponding to the measured process value) will be displayed. Pressing the blinking) current value can be set for any value between 3.9 and 20.5 mA. The current output has to show the same value. P10: - - - a Measurement mode Measurement mode...
- Page 18 Displayed value Pressure or water head Percentage FACTORY DEFAULT: 000 P12: - - - a Error indication by current output Error indication 3.8 mA 22 mA FACTORY DEFAULT: 0 P14: d c b a Software version The software number of your transmitter can be viewed in this parameter. P19: d c b a Secret code Settings can be protected by a 4 digit number (secret code) other than 0 entered as value of this parameter.
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Page 19: Error Codes
Form) must be filled and enclosed in the parcel. Download it from our website www.nivelco.com. The device must be sent back with a declaration of decontamination. A statement must be provided in the declaration that the decontamination process was successfully completed and that the device is clean from any hazardous substances. - Page 20 January 2018 NIVELCO reserves the right to change technical data without notice. BKI16ATEX0014X dbf5512a0600p_05 20 / 20...