DPS 100 DPS 100. Gauge- / Differential- / Absolute Pressure Transmitter

Transcription

1 Gauge- / Differential- / Absolute Pressure Transmitter for very low starting at 0. mbar inductive sensor for use in industry and laboratory differential ranges from mbar up to mbar The transmitter is suited for measurement of gauge, vacuum, and differential of non-aggressive gases. Basic element of the is a wearless inductive sensor, that ensures almost no maintenance. The can be supplied alternatively with V DC (reverse polarity protection or 0 V AC (optional 0 V AC, V AC. In addition to the different output signals (current or voltage the has the possibility to allow for up to limit contracts. Optional can be integrated a LC display for representing the value. Additional the DSP 00 is avialable for the with an accuracy of 0. % FSO. Preferred areas of use are: heating and air conditioning clean room technology medical equipment filter technology, flow measurement level measurement (via air column flow velocity measurement pitot tube, orifice plate Characteristics versions for gauge, differential, and absolute high over; optional over protection bar excellent long term stability high electrical operational reliability (reverse polarity and short-circuit protection short reaction time long operating life option: LC display option: limit contacts option: automatic zero adjustment BD SENSORS GmbH BD-Sensors-Strasse Telefon +9 (0 9 5 / D Thierstein Telefax +9 (0 9 5 / 98 - info@bdsensors.de

2 Input range Nominal P N [mbar] (gauge, vacuum, diff Option P N absolute [mbar] Permissible over < 00 mbar: 5 x 00 mbar: x p measurement: p max = bar Output signal / Supply Standard -wire: V / V S Optional -wire:... 0 ma / V S =... V DC -wire: ma / V S -wire:... 0 ma / V S -wire: ma... 0 ma V Supply options -wire: 0 V AC / 0 V AC / V AC (± 0 % tolerance Performance Non-linearity Hysteresis standard: optional: P N mbar: P N mbar: ± 0. % FSO IEC ± % FSO ± 0.5 % FSO ± 0. % FSO Permissible load voltage -/ -wire: R min = kω current -/ -wire: R max = 500 Ω current -wire: R max = [(V S V S min / 0.0] Ω Influence effects supply: ± 0.5 % FSO Long term stability Reaction time ± 0.5 % FSO / year T 90 approx. 0.0 s BFSL ± 0.50 % FSO ± 0.5 % FSO ± 0.0 % FSO Thermal effects Thermal error for offset and span ± 0. % FSO / 0 K in compensated range C Electrical protection Reverse polarity protection (DC power supply no damage, but also no function Electromagnetic compatibility emission and immunity according to EN 66 Permissible temperatures Specified range C Storage C transmitters in ranges < 0.5 mbar are equipped with automatic zero adjustment and over protection bar as a standard only possible with accuracy % FSO higher over possible on request measurement

3 Technical Data Dimensions (standard version -/ -wire Side view positive negative O A O VDC -wire O A N L -wire -wire positive negative + Electrical connection Standard screw terminals max..5 mm² cable gland Mx Mechanical connection Standard 6.6 x (for flex. tubes 6 Option Clamp ring tube fitting /8 Ms

4 Technical Data Materials Housing Media wetted parts ABS Ni, Al, CuBe, PU, silicon rubber Pressure sensor Media Principle of measurement Sensor volume Volume increase non-aggressive gases inductive approx. ml approx. 0. ml at nominal Miscellaneous Current consumption (without contacts Dimensions Weight Installation position signal output voltage: approx. 0 ma depends on product version; standard: 0 x 80 x 55; max. x 0 x 05 (L x W x H approx. 00 g / approx. 00 g with power supply unit any Ingress protection IP 5 Options Display LCD /-digits Zero adjustment automatic zero adjustment (housing x 0 x 75 Limit contacts Square-root extraction output signal Over capability Over protection Pin configuration Electrical connection -wire-system (DC supply.. V DC -wire-system (DC supply 9 V DC -wire-system (AC supply 0, 0 or V AC or limit contacts relay output with two-way contacts: 6 A / 0 V AC for output signals V or 0(... 0 ma U R = 0 xu L (U L = linear output V I R = 0 xi L (I L = linear output ma 0 x (max. bar bar (one sided Supply + Supply Ground Supply + Supply Signal + Signal Supply L Supply N Signal + Signal terminals internally connected This data sheet contains product specification, properties are not guaranteed. Subject to change without notice. non-linearity is % FSO DPS00_E_00706 Telefon +9 (0 9 5 / 98-0 Telefax +9 (0 9 5 / info@bdsensors.de

5 Fax: +9 (0 9 5 / 98 - Ordering Code Pressure differential 0 0 absolute 0 Input [mbar] for differential 0,, K 0 0 0,5 0,6, K 5 0 0,0,6, for absolute Supply Output B 0 0 B Accuracy standard,0 % 8 option for P N mbar 0,5 % 5 option for P N mbar 0, % B 9 Mechanical connection 6,6 x (for flex. tubes 6 clamp ring tube fitting /8 Ms Y 0 0 Z 0 Options display: LCD /-digits automatic zero adjustment contacts: relais relais 5 square root extracted output, 6 over protection bar (side 7 over 0 times (max. bar 8 Time constant Z 9 only possible with accuracy % FSO At transmitters with measure range < 0,5 mbar is standard automatically zero adjustment and over protection bar. only possible with -wire-version non-linearity is % FSO V DC / -wire 9 V DC / -wire 0 V AC / -wire 0 V AC / -wire V AC / -wire 0 ma / -wire 0 0 ma / - or -wire 0 0 V / - or -wire 0 ma / - or -wire 5 BD SENSORS GmbH BD-Sensors-Straße Telefon +9 (0 9 5 / D Thierstein Telefax +9 (0 9 5 / 98 - info@bdsensors.de This ordering code contains product specification; properties are not guaranteed. Subject to change without notice.