Sigma 2008B is the upgrading product of Sigma 2008A, Which have the leading technology performance,
can totally instead of the similar products overseas. Sigma 2008B adding a new Frequency testing of 500KHz,
This can accurate measure the thinner test pieces. The Application range is more extensive after adding continuity measurement and camber measurement mode. In the meanwhile adding lots of temperature compensation
mode can make sure measuring the temperature accurately under difference temperature conditions.
MEASURING RANGE:0.51 %IACS ~ 112 %IACS, or 0.3 MS/m ~ 65 MS/m
LIFT-OFF: 500μm
PROBES: φ14mm
Freq of 60 KHz and φ8mm freq of 500 KHz each one
RESOLUTION0.1~0.001%IACS
● Beautiful appearance, easy to carry about and grasp, simple and convenient to use.
● Measuring range covers all nonferrous metal materials, 0.51~112%IACS or 0.3~65MS/m.
● Big screen, big character; displaying measured result, working frequency, temperature, temperature c
oefficient etc. simultaneously.
● Two kinds of switchable frequencies for Sigma 2008B, 60KHz for aviation industry standard, 500KHz for detecting sheet metal.
● Special temperature coefficient setting and auto calibrating mode, convenient and reliable for user to operate.
● Up to 500μm lift-off compensation design, for maintaining the measuring accuracy when painted, coated or dusty on surface.
● The variety of temperature compensation mode design, combined with temperature coefficient, instruments can ensure the measurement accuracy under different testing temperature.
● With interchangeable probes, the user is able to change probes provided by our company without matching.
● Built-in date memory, can record 4000 sets of test date and important test parameters, you can connect the computer to generate a complete report.
● Two units (MS/m or %IACS) convenient choice, but also can directly switch resistivity in the measurement of interface.
● Three kinds of language selection: Simplified Chinese, Japanese and English.
Digital Conductivity TesterSigma 2008BWorking Freq.60KHz and 500KHz, sine waveMeasurement range0.51 %IACS to 112 %IACS, or 0.3 MS/m to 65 MS/m orresistivity 0.01538 Ω·mm²/m到3.33333Ω·mm²/mResolution0.1 %～0.001 %IACSMeasuringprecision±1%(Temp.0℃~50℃),±0.5%（Temp. 20℃）Lift-off compensation500μm of φ14 probe; 200μm of φ8 probe;Temp. Measuring range0℃～+80℃（Temp. resolution0.1℃，Temp. Measuring precision0.5℃）Auto. CompensationThree temperature compensation modes：Testing result of conductivity adjusted to the value at temp. 20℃ automatically；Automatic temperature compensation and manual input temperature compensation mode.Working environmentTemp. 0℃～+50℃，Related humidity 0～85%（Non-condensing）DisplayLarge screen LCD, with back-light designed, can display multiple items of important parameter simultaneouslyPower supplyProvided lithium ion battery of 3.7V、2200mA/h, continuous working about 12hoursProbesB type machine with diameter 14 mm working frequency of 60 KHz and diameter 8mm working frequency of 500 KHz of a probeTemp. ProbeHand-hold surface temperature sensorReading memorySave 500 sets of measuring datePC CommunicationRS 232 interface, Baud rate: 2400bps; Date rate:8Host weight0.5KG（Including battery）Host size220 mm×95mm×55 mmShellPlastic shellPackage and protectionHigh impact-resistance, portable box made of aluminum alloy, and instrument, probe, communication cable, operation manual, conductivity block, charger, instrument bracket, compact disc inside it.Accessories3 pieces of standard conductivity blocks, can provide more blocks for customer choose.
Digital Conductivity Tester
Sigma 2008B
Working Freq.
60KHz and 500KHz, sine wave
Measurement range
0.51 %IACS to 112 %IACS, or 0.3 MS/m to 65 MS/m or
resistivity 0.01538 Ω·mm²/m到3.33333Ω·mm²/m
Resolution
0.1 %～0.001 %IACS
Measuring
precision
±1%(Temp.0℃~50℃),±0.5%（Temp. 20℃）
Lift-off compensation
500μm of φ14 probe; 200μm of φ8 probe;
Temp. Measuring range
0℃～+80℃（Temp. resolution0.1℃，Temp. Measuring precision0.5℃）
Auto. Compensation
Three temperature compensation modes：Testing result of conductivity adjusted to the value at temp. 20℃ automatically；Automatic temperature compensation and manual input temperature compensation mode.
Working environment
Temp. 0℃～+50℃，Related humidity 0～85%（Non-condensing）
Display
Large screen LCD, with back-light designed, can display multiple items of important parameter simultaneously
Power supply
Provided lithium ion battery of 3.7V、2200mA/h, continuous working about 12hours
Probes
B type machine with diameter 14 mm working frequency of 60 KHz and diameter 8mm working frequency of 500 KHz of a probe
Temp. Probe
Hand-hold surface temperature sensor
Reading memory
Save 500 sets of measuring date
PC Communication
RS 232 interface, Baud rate: 2400bps; Date rate:8
Host weight
0.5KG（Including battery）
Host size
220 mm×95mm×55 mm
Shell
Plastic shell
Package and protection
High impact-resistance, portable box made of aluminum alloy, and instrument, probe, communication cable, operation manual, conductivity block, charger, instrument bracket, compact disc inside it.
Accessories
3 pieces of standard conductivity blocks, can provide more blocks for customer choose.
● Conductivity and resistivity measurement of
● non-ferromagnetic material
● Determining extent of thermal treatment
● Checking thermal damage, material fatigue and crack
● Determining metal purity
● Monitoring of metal homogeneity
● Metal classification
● Monitoring of strength and hardness
● Detecting the density of powder metallurgy parts
● Conductivity and resistivity measurement of
● non-ferromagnetic material
● Determining extent of thermal treatment
● Checking thermal damage, material fatigue and crack
● Determining metal purity
● Monitoring of metal homogeneity
● Metal classification
● Monitoring of strength and hardness
● Detecting the density of powder metallurgy parts
