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5

2.1  Specifications

2.3  Unpacking

Unpack the instrument and inspect it for any shipping damage. Notices of defect must be 
announced immediately, in writing, at the latest within 7 days on receipt of the goods.

Measuring Range

 

10 - 800 Hz

 

Display of readings up to 800 Hz

Input Range

 

Free Strand Length  Up to 9.99 m

 

Belt Mass  

Up to 9.999 kg/m

Digital Sampling Error

 

< 1%

Indication Error

 

± 1 Hz

Total Error

 

< 5%

Nominal Temperature

 

+20° C

Operating Temperature

 

+10° to +50° C

Transport Temperature

 

-5° to +70° C

Display

 

2-line LCD, 16 char./line, with background lighting

Language Selection

 

10 languages

 

German - English - Italian - French - Spanish

 

Portuguese - Swedish - Norwegian - Danish - Finnish

Physical Units of Measure 

SI:  m, kg/m, N

 

US:  inch, lbs/foot, lbf, Hz

Power Supply

 

9 V E-block, e.g. long life 9 V lithium

 

Optional: Rechargeable 9 V battery and charger

Housing

 

Plastic (ABS)

Dimensions, unit

 

80 x 126 x 37 mm 

Dimensions, case

 

226 x 178 x 50 mm

  Belt tension meter
1 Measuring probe with cable
1 Plug-in probe
1 Operating Instructions
1 Carrying case
1 Battery

2.2  Delivery Includes

2  General Information

Summary of Contents for RTM-400

Page 1: ...Edition Trum 01 5 E Instruction Manual Valid as of 01 03 2012 Please keep the manual for future reference S C H M I D T c o n t r o l i n s t r u m e n t s Trummeter Model RTM 400...

Page 2: ...ation 4 2 General Information 5 2 1 Specifications 5 2 2 Delivery Includes 5 2 3 Unpacking 5 3 Initial Setup and Operating Procedure 6 3 1 Notes Before Starting Measurement 6 3 2 Battery Insertion and...

Page 3: ...f the device Insufficient inspection of device components that are subject to wear Opening the device or improper repair work Disasters caused by the effects of foreign objects or by force majeure 1 1...

Page 4: ...d use also includes Complying with all notices included in the Operating Instructions and observing all inspection and maintenance works 1 8 Copyright The copyright on these Operating Instructions rem...

Page 5: ...ing Temperature 10 to 50 C Transport Temperature 5 to 70 C Display 2 line LCD 16 char line with background lighting Language Selection 10 languages German English Italian French Spanish Portuguese Swe...

Page 6: ...E block into the BATTERY COMPARTMENT Please ensure proper polarity Close the BATTERY COMPARTMENT 3 2 Battery Insertion and Replacement 3 2 1 Switch On Press the on off key The DISPLAY shows the softw...

Page 7: ...H ARROW DOWN ENTER ON OFF DISPLAY Displays measured and calculated values in German English Italian French Spanish Portuguese Swedish Norwegian Danish Finnish Measuring probe Measures the natural freq...

Page 8: ...SI US menu option Set language with ARROW UP DOWN keys and confirm with ENTER Set international or US units of measure SI m kg m N US inch lbs foot Ibf and confirm with ENTER Exit menu menu option Dis...

Page 9: ...layed in Hz To measure the belt tension Switch on the instrument Set the instrument parameters as described in Chapter 3 4 Menu Structure on page 8 Attention The belt tension can be measured only when...

Page 10: ...e drive belt are as a rule not caused by a measurement error or fault in the unit In most cases measurement deviations are due to the mechanical tolerances of the drive systems Recommendation Repeat t...

Page 11: ...improve reflection affix a piece of light colored adhesive tape to the belt or slightly moisten the belt at the measuring point 3 5 3 Measurement Errors In case you have no data from the machine prod...

Page 12: ...tructions We kindly ask for return free of charge for us if possible by airmail parcel All occurring charges if any such as freight customs clearance duty etc will be billed to customer For return fro...

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