Related Manuals for Orbit Merret OM 36DC
Summary of Contents for Orbit Merret OM 36DC
- Page 1 GUARANTEE OM 36 3 1/2 DIGIT DC VOLTMETER/AMMETER AC VOLTMETER/AMMETER PROCESS MONITOR OHMMETER THERMOMETER FOR PT 100...
- Page 2 The instruments are applicable for unlimited use in agricultural and industrial areas. CONNECTION Power supply from the main line has to be isolated from the measuring leads. ORBIT MERRET, spol. s r.o. Vodňanská 675/30 198 00 Praha 9 Czech Republic...
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Page 3: Table Of Contents
1. CONTENTS CONTENTS Contents ..................3 Instrument description . -
Page 4: Instrument Description
INSTRUCTIONS FOR USE - OM 36 INSTRUMENT DESCRIPTION DESCRIPTION The OM 36 model series are simple 3 1/2 digit panel instruments, which are manufactured in the following alternatives: DC voltmeter/ammeter AC voltmeter/ammeter Process monitor Ohmmeter Thermometer for sensors Pt 100 The instrument is based on a simple converter, which secures high accuracy and stability. -
Page 5: Connection
Provided this cannot be secured, it is necessary to use shielded leads with connection to ground. The instruments are tested in compliance with standards for use in industrial area, yet, we recommend to abide by the above mentioned principles. 10 11 OM 36DC OM 36AC OM 36PM OM 36OHM... -
Page 6: Setting
INSTRUCTIONS FOR USE - OM 36 INSTRUMENT SETTING P2 P3 Jumper X1, Decimal point Jumper X2, measuring rate X.xxx 1,2 m/s 1 - 1 1 - 2 XX.xx 2,5 m/s 5 - 6 2 - 2 XXX.x 5 m/s 3 - 3 2 - 3 10 m/s 5 - 4... -
Page 7: Change Of Projection On The Display
4. INSTRUMENT SETTING CHANGE OF PROJECTION ON THE DISPLAY The measuring range and projection of the display are set from manufacture pursuant to customer requirements stated in the order form for which the manufacturer declares validity of the catalogue technical parameters. Under certain conditions, i.e. - Page 8 INSTRUCTIONS FOR USE - OM 36 CHANGE OF PROJECTION RANGE x (D Voltage Input < 60 V 10 000 x (U ) - (D has value of 1MOhm x (D Voltage Input > 60 V has value of 1,22 MOhm, 2x 511 kOhm in series 10 000 x (U ) - (D Current Input...
- Page 9 4. INSTRUMENT SETTING LEGEND and R resistances of input divider for range < 60 V and R resistances of input divider for range > 60 V resistances for zero offset, R is, as a standard, replaced by short-circuit 3(4) offset values (in divisions 0…1999) for extreme positions of the potentiometer „ MIN“ minimum value of input voltage (in Volts) maximum value of input voltage (in Volts) minimum value on display (in divisions)
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Page 10: Setting The Excitattion
INSTRUCTIONS FOR USE - OM 36 SETTING THE EXCITATION Excitation is, as a standard, set for 24 VDC. Change in adjustment of the excitation value is performed by trimmer located over the terminal boards of the instrument (see picture). 10 11 Excitation... - Page 11 4. INSTRUMENT SETTING...
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Page 12: Technical Data
INSTRUCTIONS FOR USE - OM 36 TECHNICAL DATA MEASURING RANGE INSTRUMENT ACCURACY the range is fi xed, according to order 100 ppm/°C ±199,9 mV 1 MOhm Input 1 Accuracy: ±0,1 % of range ±1,999 V 1 MOhm Input 1 ±0,3 % of range (< 100 Hz, crest faktor 1-2) ±19,99 V 1 MOhm Input 1... -
Page 13: Instrument Dimensions And Installation
6. INSTRUMENT DIMENSIONS INSTRUMENT DIMENSIONS Front view Panel cut 96 mm 92 mm Side view 110 mm 8 mm Panel thickness: 0,5...8 mm... -
Page 14: Declaretion Of Conformity
ORBIT MERRET, spol.s r.o. and that our company has taken all measures to ensure conformity of all products of the type listed hereunder, which are being brought out to the market, with technical documentation and requirements of the appurtenant statutory orders. -
Page 15: Certificate Of Guarantee
8. CERTIFICATE OF GUARANTEE CERTIFICATE OF GUARANTEE Product OM 36 Type ....Manufacturing No..... ARANTEE ARAN Date of sale... - Page 16 INSTRUCTIONS FOR USE - OM 36 ORBIT MERRET, spol. s r.o. Vodnanska 675/30 198 00 Prague 9 Czech Republic tel: +420 - 281 040 200 fax: +420 - 281 040 299 e-mail: orbit@merret.cz www.orbit.merret.cz Austria Germany Lithuania ING.E. GRUBER GmbH MEGATRON Elektronik AG &...