Warmbier SRM 200 User manual

Wolfgang WarmbierGmbH & Co. KG
Systeme gegenElektrostatik
UntereGießwiesen21
78247 Hilzingen/ Germany
www.warmbier.com
User'sManual
Surface ResistanceMeter
SRM®200
Firmware2.x

SRM200 User'sManual
Part No.:7100.SRM200
Page 2 /8V0521
TableofContents
INTRODUCTION........................................................................................................................................... 3
OPERATINGINSTRUCTIONS..................................................................................................................... 3
nOperation Description...................................................................................................................... 3
nMeasuring SurfaceResistance........................................................................................................ 4
nMeasuring Resistance to Ground.................................................................................................... 4
nOtherMeasurements....................................................................................................................... 5
TESTVALUES STORAGE.......................................................................................................................... 5
FUNCTIONS................................................................................................................................................. 5
nView results...................................................................................................................................... 5
nDelete results................................................................................................................................... 5
nChange Limits.................................................................................................................................. 5
nFoldernames................................................................................................................................... 6
nTimeout............................................................................................................................................ 6
nTemperature..................................................................................................................................... 6
nDate.................................................................................................................................................. 6
nCalibration........................................................................................................................................ 6
nLanguage ......................................................................................................................................... 6
PACKINGLIST............................................................................................................................................. 7
TECHNICALDATA...................................................................................................................................... 7
SPAREPARTS............................................................................................................................................. 7
TROUBLE-SHOOTING................................................................................................................................ 7
NOTICE......................................................................................................................................................... 8
MAINTENANCE............................................................................................................................................ 8
WARRANTY................................................................................................................................................. 8
REPAIR......................................................................................................................................................... 8
CALIBRATION............................................................................................................................................. 8
WASTEDISPOSAL...................................................................................................................................... 8

SRM200 User'sManual
Part No.:7100.SRM200
Page 3 /8V0521
Introduction
The SRM®200 isa pocket size, lightweight, auto ranging surface resistance tester.
Measured valuesaredisplayed on an LCD dot matrixmoduleand can be stored in theinternalmemory.
Eachmeasurement includesthe current temperature and relative humidity.
Built-in electrodeswith conductive rubbermakegoodcontact with the object undertest.
IEC compatibleelectrodescan be externallyconnected fortestsaccordingto IEC61340-4-1,
IEC 61340-2-3 and IEC61340-4-5.
Operating Instructions
nOperation Description
1. Socket forexternalprobes
2. LCD-Display
3. Range LED's
LED Measuring range Definition
Green <1x104WElectrostaticconductive
Yellow 1x104W-9x1010 W Electrostaticdissipative
Red 1x1011 WElectrostaticinsulating
4. ButtonsUp / Down/ MENU / OK
Button Function
MENU -Open menu
-Return from sub-menu
OK -Confirm orchangevalue
-Increase value
-Scroll down in menu
▲-Decrease value
-Scroll up inmenu
Simultaneouslypressing ▲▼ turnsthe instrument off.
5. "Pushto test"button toswitch ONand start measurement
6. USBconnectorforbatterychargerand PC connection
Menu structureoverview
View results Displaymeasurement results
Delete results Delete measurement data
Delete alldata Delete allmeasurement data
Limit Displayorchange limitvalues(max. 19)
Foldername Displayorchange foldernames(max. 99)
Foldernamescan be entered more convenient byusing thePC software
Timeout Turn-off delaytime
Temperature Change temperaturebetween °Cand °F
Date Adjust date and time
Calibration Displaycalibration date and softwareversion
Language Language selection German / English

SRM200 User'sManual
Part No.:7100.SRM200
Page 4 /8V0521
LCD display overview
nMeasuring SurfaceResistance
·To measure the surface resistanceof an object, hold the instrument onto the surface and press the
"PUSH TO TEST"button.
·The value isindicated on the display. The coloured LED'sadditionallyindicate themeasuring range if
no limitisassigned. If the limitisassigned, thelimit arrowson the displaywillindicate the measured
value being below orabovethe limit range.
·▼▲ selectsthe storage folder; OK storesthe current measurement value to theselectedfolder.
nMeasuringResistanceto Ground
·Plug in the suppliedgrounding cordat onesocket of the instrument. Theassociated internalelectrode
willbe disconnected.
·Connect theopposite end of the grounding cordto "ground"ora"groundablepoint".
·Holdtheinstrument onto the surface likedescribed above and press the button.
Measured value
Relativehumidity
Battery status
Date
Temperature
(V
)View result modeactive
(D
)Delete modeactive
Value exceeds
selectedlimit
Value isbelow
selectedlimit
Assignedlimit
Time
Storage folder
PUSHTO TEST
PUSHTO TEST

SRM200 User'sManual
Part No.:7100.SRM200
Page 5 /8V0521
nOtherMeasurements
Byconnecting externalelectrodesto the instrument'ssocketsit ispossible to measure "point to point
resistance", or"volume resistance"forexample.
Testvalues Storage
The included software can be used to transferand process test valuesto the computer.
The functionalityincludes:
ØMeasurement data transfer
ØStoreandexportmeasurement data
ØPrintmeasurement report
ØLimit valuedefinition
ØLabelling of measurement folders
ØAdjust Date and time
Functions
The following functionsare available. Mostof them can be accessed moreconvenientlybythe PC
software.
nViewresults
MENU -press button
Viewresults -select
OK -confirm
▼▲ -select folder(1-99)
OK - confirmfolder
▼▲ -select record (1-99)
OK -displayvalue
nDelete results
MENU -press button
Deleteresults -select
OK -confirm
▼▲ -select folder(1-99)
OK -confirmfolder
▼▲ -select record (1-99)
OK -confirmto delete
▼▲ -select yes
OK -delete value
MENU -back to menu
nChangeLimits
MENU -press button
Limit -selectlimit
OK -select limit (1-19)
▼-down toname
OK -entername forlimit
▼-down tovalues
Volume resistance RV
Surface resistanceRPP
Probe
model850
Probe
model850
Metal counterelectrode
Folder
Record Date Time

SRM200 User'sManual
Part No.:7100.SRM200
Page 6 /8V0521
OK -changevalues
▼▲ -increase/decrease
OK -next value
MENU -back to limit
MENU -back to menu
nFolder names
MENU -press button
FolderName -select
▼▲ -select folderto change
OK -entertext
▼▲ -select character
OK -insert character
MENU -back to foldernames
MENU -back to menu
nTimeout
MENU -press button
Timeout -select timeout
OK -changevalue
MENU -back to menu
nTemperature
MENU -press button
Temperature -select temperature
OK -changebetween °Cor°F
MENU Z- back to menu
nDate
MENU -press button
Date -select date
OK -changedate
▼▲ -increase/decrease value
OK -accept value
MENU -back to menu
nCalibration
Calibrationdate and firmware version display
MENU -press button
Calibration -select calibration
OK -display
MENU -back to menu
nLanguage
MENU -press button
Language -select language
OK -changelanguage
MENU Z- back to menu
Additional userinstructions forthe Software areavailableon the CD-ROM.

SRM200 User'sManual
Part No.:7100.SRM200
Page 7 /8V0521
Packing List
The SRM®200includes:
1. SurfaceResistance MeterSRM®200
2. Conductive carrying case
3. USBdata cable
4. Software on CD-ROM
5. Grounding cordand small alligatorclip
6. User'smanual(DE/ EN)
7. Calibrationcertificate (DE/ EN)
Technical Data
Powersupply: Rechargeable Lithium Battery 3.6V, 900 mAhR6 (AA)
Charged viaexternalpowersupplyorUSBinterface
Operating conditions: -5 ... +40 °C,up to 75 %rel.humidity, noncondensing
Storing conditions: -10 ... +50 °C, up to 85 %rel. humidity, noncondensing
Connectors: 2 banana sockets-short version (15 mm)
Resistancemeasuring range: 1x103-1x1012 W
Temperaturemeasuringrange: 0 -50 °C +/-1 °C
Humiditymeasuringrange: 10 -90%r.F. +/-5 %
Memory: 9801measuring values
Test voltage (open-circuit): 100 V
Dimensions: 145 x80 x35mm(L xBxH)
PC interface: USB2.0
Case: ABS
Weight: 290 g
Measuring range Displayrange Resolution Accuracy
103W1x103-9x1031 kW10 %reading
104W1x104-9x10410 kW10 %reading
105W1x105-9x105100 kW10 %reading
106W1x106-9x1061 MW10 %reading
107W1x107-9x10710 MW10 %reading
108W1x108-9x108100 MW10 %reading
109W1x109-9x1091 GW10 %reading
1010 W1x1010 -9x1010 10 GW25 %reading
1011 W1x1011 -9x1011 100 GW25 %reading
1012 W1x1012 1 TW25 %reading
Spare Parts
Partnumber Description
7100.SRM200.RUB Conductive rubber(Set of 2pieces)
7100.SRM200.AKKU Lithium rechargeablebattery
7100.SRM200.L.USB USBCable
Trouble-Shooting
Problem Cause Remedy
No operation Battery discharged Connect computerto charge the
rechargeablebattery
No operation even aftercharging Battery defect Replace battery
No operation afterbattery
replacement, redLED inside the
battery case on
Wrongpolarity Insert battery incorrect polarity
Conductive rubberdefect Wear Replace contact rubber

SRM200 User'sManual
Part No.:7100.SRM200
Page 8 /8V0521
Notice
Thisinstrument is not approved formeasurementsin explosion hazardareas!
Highelectrostaticchargesormeasuringinsulating highlycharged materialsmight
damage the instrument!
Using the instrument inpowerplantsis not permitted.
Maintenance
Battery condition ispermanentlymonitored in the LCD display.
Connect theinstrument to a computerto charge the rechargeable battery in time.
The unit won't switch on if the battery isdamaged. Unscrew the battery lidat the backside of the unit to
replacethe battery. Replace onlya rechargeable battery of the sametype and take care of the polarity.
Warranty
The warrantydoesnot include the rechargeable battery, battery damage due to drainage, and
mechanicaldamage of the instrument. Thewarrantyisvoidif the unitisopened.
Repair
Repairs shall becarriedout by qualifiedpersonnel only.
In case you send the instrument forrepair,please pack it safelyand stateclearlythe problem
Calibration
The recommendedcalibration intervalis2years.
WasteDisposal
According to WEEEDirective 2012/19/EUthedeviceis marked with thissymbol.
Thisdevice mustthereforenot be disposedof withthe household waste.
Batteries or rechargeable batteries mustbe disposed at the arranged collectionpointsoraccording to
the relevantnationalguidelines.