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Tenmars ST-130, User Manual

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Tenmars ST-130 User Manual Download Page 9

 

 

EN - 7

3.1.3. ST-130S 

Microphone 

․ 

Diameter : 1/2 inch 

․ 

Polarization voltage : 0V 

․ 

Dynamic range : 25dBA ~140dB 

․ 

Sensitivity : -32±3dB (250Hz 0dB=1V/Pa) 

․ 

Free field frequency response  : ±2dB(25Hz

～

12.5kHz) 

 

Frequency (KHz) 

Deviation of pressure 

0.25 0.0 

1 -0.1 
2 -0.5 
3 -0.6 
4 -0.9 
5 -1.2 
6 -1.7 
7 -2.2 
8 -2.8 
9 -3.3 

10 -4.1 

12.5 -6.0 

 

3.1.4. 

Input interface  

The front is PLT84RFR, the signal input receptacle.  
 

 

ST-130 

Pin 1  GND  
Pin 2  Power 
Pin 3  NC 
Pin 4  NC 
 

ST-130S 

Pin 1  GND  
Pin 2  Power(+) 
Pin 3  N.C 
Pin 4  Power(-) 
                    

Summary of Contents for ST-130

Page 1: ...ST 130 ST 130S User s Manual Noise Dose Meter HB2ST1300000 ...

Page 2: ......

Page 3: ...Clock Set 12 3 7 5 94dB Offset Adjust Set 12 3 7 6 Noise Standard Set 12 3 7 7 SLM Function Set 13 4 SOFTWARE 14 4 1 System Requirements 14 4 2 Software Description 14 4 3 Tools Description 15 4 4 Open File 15 4 4 1 Zoom Function 15 4 4 2 Drag function 15 4 5 Option 16 4 5 1 PC Setting 16 4 5 2 Meter Setting 16 4 6 Print Noise Dose Report 17 4 7 Sound level chart Noise dose chart LN 17 4 8 Enable ...

Page 4: ...EN 2 7 3 1 Standard Accessories 23 8 SERVICE 24 8 1 Warranty Conditions 24 8 2 Service 24 ...

Page 5: ... requirements The meter can also be used in SLM sound level meter mode The SLM mode has a datalogging feature that can record up to 1000K readings which can be downloand to PC for analysis The built in USB interface to connect PC Applications Evaluation of environmental noise Measurements of noise at workplaces Assessment of product noise 1 2 Note CAUTION Does not observe the warning and or operat...

Page 6: ...g list reported in 7 3 1 chapter In case of discrepancies contact the dealer immediately In the event of re shipment of the instrument please follow the instructions reported in chapter 7 3 1 2 2 Calibration The instrument complies with the technical specifications contained in this manual and such compliance is guaranteed for 1 year The instrument is maybe need recalibration after one year 2 3 St...

Page 7: ... Cable 3 Microphone Connector Male 4 Microphone Connector Female 5 LCD Display 6 record data Reading record data button 7 Power ON OFF Button 8 UP Button 9 Right Button 10 Enter Button 11 Down Button 12 Left Button 13 SET Button 14 Stop Button 15 Start Pause Button 16 Belt clip 17 Battery Cover 18 USB Interface ...

Page 8: ...isplay SPL Middle dB Range 110 50 Testing mode SPL Low dB Range 90 30 Sound Level Meter mode Noise Dose Sound Noise dB A Weighting Fast Weighting C Weighting Slow Weighting Z Weighting Impulse Weighting dB test data Hi level dB test data Low level Solid Auto record standby Flashing recording Start test time Visit record data Stop test time SET mode turn on Test duration ...

Page 9: ... Free field frequency response 2dB 25Hz 12 5kHz Frequency KHz Deviation of pressure 0 25 0 0 1 0 1 2 0 5 3 0 6 4 0 9 5 1 2 6 1 7 7 2 2 8 2 8 9 3 3 10 4 1 12 5 6 0 3 1 4 Input interface The front is PLT84RFR the signal input receptacle ST 130 Pin 1 GND Pin 2 Power Pin 3 NC Pin 4 NC ST 130S Pin 1 GND Pin 2 Power Pin 3 N C Pin 4 Power ...

Page 10: ... press again pause testing Press select testing information SPL Dose LPMAX LPMIN PKMAX LEQ SEL LEP8 TWA8 LVAG LN Press to observe testing date information Press change date display information Time hh mm ss date YY DD MM Press stop testing and store all test data 3 3 Sound Level Measurement Procedures Press turn on meter ...

Page 11: ... the sampling time is set to zero the integration time until the user exits Press stop testing CAUTION Wind blowing across the microphone would bring additional extraneous noise Once using the instrument in the presence of wind with speed higher than 10m s it must mount the windscreen to prevent the undesirable signals Keep the microphone dry and avoid severe vibration 3 4 Auto Data Record Press e...

Page 12: ...ogged reading mode Press or to scroll through the readings Press select dose record information Nosie Dose Meter mode Test model Start time Test duration time Total pause time Test end time Press to change data or date Press change Time hh mm ss YY MM DD Press more than 1 sec again to exit viewing logged reading mode 3 7 Set Mode Press into set mode can set 7 functions in set mode Press exit set m...

Page 13: ...3 7 2 Auto Power Off Set Press or enable or disable Auto Power Off function 3 7 3 Sampling Time Auto Record Set Press or select auto records set or sampling time Press or enable or disable Auto record adjust sampling time Minimum sampling time 1 second Maximum sampling time 23 hours 59 minutes 59 seconds ...

Page 14: ...on to adjust Press or adjust time digit 3 7 5 94dB Offset Adjust Set Press auto run 94dB offset adjust Press or change frequency weighted Press or adjust offset 3 7 6 Noise Standard Set Press or select NDM testing law OSHA MSHS DOD ACGIH ISO85 ISO90 USER ...

Page 15: ...EN 13 3 7 7 SLM Function Set Press or change test function Peak C Peak Z Press or select test function Sound level range Time weighted Frequency weighted Peak frequency ...

Page 16: ...XP Windows Vista Windows 7 Windows 8 Storage 200 MB of available hard disk space Processor Intel Pentium 4 Memory 1 GB RAM XP 1 5 GB Windows Vista Windows 7 Windows 8 Other PL2303 Windows Drive Microsoft NET Framework 3 5 Service Pack 1 4 2 Software Description ...

Page 17: ... 4 4 Open File Sound Level Log List Tool SPL LEQ SEL PeakMax Fast Slow Impluse A C Z Calculate LEQ SEL Save file as Graph Sound Level Logs Graph Zoom Drag Print Print Preview Print Setup 4 4 1 Zoom Function Click the left mouse button to zoom in Click the left mouse button to original size Hold the left mouse button to moving selection range Keyboard can zoom in or zoom out 4 4 2 Drag function Hol...

Page 18: ... word Alarm setting dB Offset setting MAX 3 9dB MIN 3 9dB Setting meter real time clock Enable disable auto Record Setting sample time Enable disable auto play noise dose function Meter must be turn on and setting in NDM noise does meter mode Select noise dose standard Select noise dose play time Default standard 8hour Other 5 10 15 30min 1 2 4 8 10 12 24 hour Setting information import or export ...

Page 19: ... report ndr Click or and key in user information click ok the output report 4 7 Sound level chart Noise dose chart LN Sound level char X axis is the time coordinate Y axis is the sound coordinate Noise does chart X axis is the LN Y axis is the sound coordinate ...

Page 20: ...in the hard disk Click stop data logger 4 9 Dowload Record data Click download sound level logs or noise dose report on the meter memory Download 100K record data it takes about 15 minutes time consuming please be patiently 4 10 Erase Record data Click delete all records of the meter ...

Page 21: ...on of the measurement for A weighting Leq LCFq Equivalent continuous level for the duration of the measurement for C weighting Leq LZFq Equivalent continuous level for the duration of the measurement for Z weighting SEL LAE Frequency weighted sound exposure level for the duration of the measuremen for A weighting SEL LCE Frequency weighted sound exposure level for the duration of the measuremen fo...

Page 22: ... 3 The Z weighting for the electric instrument interior not the linear signal which processes after the filter suits in wants to output AC or the DC signal does other research to use The Z weighting is a linear signal which is not processed through the filter It s suitable to output AC or DC signal for research 4 Sound Level Meter Class Description Class 0 use in the laboratory reference standard ...

Page 23: ... inner components 6 2 BATTERY REPLACEMENT The low battery indication is displayed the battery should be replaced Turn off the instrument Remove the battery cover Remove all the batteries from the battery holder Insert four new batteries of the same type respecting the polarity signs Install the battery cover Please follow the local laws and regulations to process the waste battery 6 3 CLEANING To ...

Page 24: ...urement Items NDM Does Lxyp Lxmax Lxmin Lxeq SEL LAE PeakMAX L AVG TWA LEP LN Measurement Items SLM Lxyp Lxmax Lxmin Lxeq SEL LAE PeakMAX Display Range 30dB to 90dB L 50dB to 110dB M 70dB to 140dB H Primary RMS Range 1KHZ 41dB to 86dB L 55dB to 106dB M 75dB to 125dB H Maximum Peak C Weighting Sound Level Measurement 90 143 dB Dynamic Range 60 dB Accuracy 1 4dB 94dB 1KHZ Internal memory MAX Datalog...

Page 25: ...ture 10 60 Storage humidity 70 7 2 2 EMC This instrument was designed in accordance with EMC Standards in force and its compatibility has been tested in accordance with EN61326 2 2006 7 3 ACCESSORIES 7 3 1 Standard Accessories Noise Dose Meter User s manual Carrying case 9 V battery NEDA 1604 IEC 6F22 or JIS 006P Microphone diameter windscreen Software MINI USB Cable Mini B type ...

Page 26: ...y improper use including adaptation to particular applications not foreseen in the instructions manual or improper combination with incompatible accessories or equipment Repairs made necessary by improper shipping material causing damages in transit Repairs made necessary by previous attempts for repair carried out by non skilled or unauthorized personnel Instruments for whatever reason modified b...

Page 27: ...TENMARS ELECTRONICS CO LTD 6F 586 RUI GUANG ROAD NEIHU TAIPEI 114 TAIWAN E mail service tenmars com http www tenmars com ...

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