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Page 11 

7

 

Maintenance and repairs 

This unit does not include any parts which can be repaired by the operator. 
HAUG only is authorized to repair or calibrate the unit. 
 

Should the unit prove defective or if a defect is suspected, switch off unit immediately and secure 
against subsequent reuse. 

7.1

 

Cleaning 

The measuring head, and in particular the impeller (refer to Section 3, Fig. 3), must be free of 
contamination with water, oil or dust. Clean any contamination from the impeller in the measuring 
head using a dry, soft brush. Any deformation or damage to the impeller will result in false 

measuring results. 

7.2

 

Changing the fuse 

1.

 

Switch off the unit and isolate from the mains. 

 
2.

 

Pull the cable out of the socket for non-heating apparatus at the rear of the unit. 

 
3.

 

Detach the fuse holder in the socket (spring lock) and pull out. 

 
4.

 

Replace the fuse. 

 
5.

 

Reattach the fuse holder. 

 

Use the following fuses only: 

 

Unit type 

Mains voltage range 

Fuse

 

Statometer II 

115 V 

200 mA slow; 5 x 20 mm 

Statometer II 

230 V 

100 mA slow; 5 x 20 mm 

 
Only use fuses of the type indicated. 

7.3

 

Accessories 

Measuring head with 60 cm coiled cable 
Laboratory cable with 4 mm plug 
4 NiMH batteries, 1.2 V 

Swan-neck 
Clamp for measuring head 
Magnetic holder 
Measuring record block 
Portable measuring case with insert and writing pad 
 

Summary of Contents for Statometer II

Page 1: ...Operating instructions Statometer II Test Line ...

Page 2: ......

Page 3: ... the contents of the package for completeness 2 Perform a visual inspection to determine any damage to the unit due to transportation 3 In case of missing parts or other defects complain to the forwarder without delay 4 Inform a representative of the company HAUG GmbH Co KG in order to ensure that the unit is repaired or replaced 1 Notes on operating instructions In these operating instructions th...

Page 4: ...mm In case of convex or concave surfaces the measuring value will be falsified For reasons of safety unauthorized conversions and modifications of the unit are not permitted The installation and operating conditions indicated in these Operating Instructions must be adhered to 2 2 Storage of the Statometer II For storage remove the rechargeable batteries from the battery compartment underneath Chec...

Page 5: ... selection 3 Display digital or analog 4 Carrying handle stand 5 Recorder output 6 Measuring head port 7 Ground connection Figure 1 Figure 2 8 Set mains voltage 9 Fuse holder 10 Socket for non heating apparatus Figure 2 Figure 3 11 Measuring head 12 Measuring head connector 13 Impeller Figure 3 Page 5 ...

Page 6: ...t up unit at the desired location Do not place the unit on a surface generating or radiating heat Avoid locations exposed to direct sunlight 3 Ensure that the unit is switched off off switch depressed refer to Section 3 item 1 4 Ground the unit via the ground connector Section 3 Pos 7 using the enclosed grounding cable 5 Plug the measuring head connector into the measuring head port Section 3 item...

Page 7: ...00 mA slow 5 Pull out the fuse with the fuse cage from the fuse holder and reattach after turning by 180 The new voltage range is now visible on the fuse holder 6 Reinsert the fuse holder into the socket Press the fuse holder until the spring lock snaps into place on both sides When setting the mains voltage range ensure that the correct fuse is used refer to Section 7 2 4 3 Inserting the NiMH bat...

Page 8: ...er in the measuring head now turns and the unit will perform an automatic zero calibration 4 Move the measuring head vertically towards to the measuring surface The measuring distance amounts to 30 mm 5 Read the amount and polarity of the field intensity measured from the display 6 In case of a capacitor field the value displayed is not corrected In case of measurements on flat surfaces the displa...

Page 9: ...d Page 9 Capacitor field Flat surface display x 1 5 calibrated in a capacitor field with a plate size 300 mm x 300 mm Example 3 Example 4 Measuring head Measuring head Convex surface Concave surface indicated measuring value too small indicated measuring value too high ...

Page 10: ...ty The surface charge density is proportional to the normal component of the electric field The connection is made using the absolute permittivity 0 8 86 x 10 12 As Vm The charge density therefore results from the equation Charge density field intensity x absolute permittivity For the above example 12 kV m x 8 86 x 10 12 As Vm 106 32 x 10 9 As m2 6 Remedy of defects In case of malfunction in conne...

Page 11: ...e to the impeller will result in false measuring results 7 2 Changing the fuse 1 Switch off the unit and isolate from the mains 2 Pull the cable out of the socket for non heating apparatus at the rear of the unit 3 Detach the fuse holder in the socket spring lock and pull out 4 Replace the fuse 5 Reattach the fuse holder Use the following fuses only Unit type Mains voltage range Fuse Statometer II...

Page 12: ... Measuring distance 30 mm Analog output Output voltage 2 V to 2 V Imax 0 2 mA Measuring accuracy Digital 10 Analog 15 Over range Digital Display indicates I Analog Pointer exceeds the upper scale value Battery check Digital Display indicates LO BAT Analog Both polarity indicating diodes light up 8 2 Supply voltage Mains Voltages 115 V 230 V 6 10 Frequency range 50 60 Hz Frequency tolerance range 4...

Page 13: ...range for storage and transport 0 to 85 RF Air pressure Reference value 1013 mbar Rated application range 800 mbar to 1060 mbar Flow rate of ambient air Reference range 0 m s to 0 2 m s Vibrations Extreme range for storage and transport max 1 5 g 10 to 55 Hz 1 h Shock max 15 g in each direction 8 4 Housing Protection type IP 20 Mains connection Mains cable via socket for non heating apparatus Dime...

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Page 16: ...made by Statom2 v04gb doc D 0225 GB V04 2012 01 25 ...

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