Camur​ ​II​ ​Anode​ ​Ladder​ ​Quick

For​ ​automatic​ ​monitoring​ ​of​ ​Anode​ ​Ladder1​ ​and​ ​Drill​ ​Core​ ​Anode​1​​ ​sensors Description The​ ​Camur​ ​II​ ​Anode​ ​Ladder​ ​node​ ​monitors​ ​automatically​ ​LPR,​ ​ZRA,​ ​resistance,​ ​potential​ ​and temperature.​ ​The​ ​inputs​ ​are​ ​galvanically​ ​separated​ ​from​ ​the​ ​bus​ ​side. Technical​ ​data Inputs Voltage Current AC​ ​resistance Temperature Temp.​ ​coefficient Noise Impedance Sampling​ ​interval

7 7 7 1​ ​(Pt1000) 0,009​ ​%​ ​/​ ​°C ±​ ​1​ ​division >​ ​50​ ​MΩ ≥​​ ​1​ ​s

Polarization​ ​output​ ​(LPR) Range ±​ ​2.4​ ​V Resolution 0.1​ ​mV Accuracy 0.009​ ​% Resistance​ ​measurement​ ​signals Vosc Rout Range​ ​1 1​ ​V 220​ ​Ω​ ​(below​ ​500​ ​Ω:​ ​0.5​ ​V​ ​/​ ​220​ ​Ω​) Range​ ​2 1​ ​V 220​ ​Ω Range​ ​3 1​ ​V 220​ ​Ω Range​ ​4 1​ ​V 220​ ​Ω Frequency​ ​of​ ​1kHz Power​ ​in Power​ ​consumption Dimensions​ ​(WxHxD) Weight

1

12-48​ ​VDC 18​ ​mA​ ​@​ ​24​ ​V 64​ ​x​ ​82​ ​x​ ​34​ ​mm 125​ ​g

​ ​Sensortec​ ​GmbH

HS​ ​export​ ​code:​ ​9031​ ​8090

Camur​ ​II​ ​Anode​ ​Ladder,​ ​Rev​ ​1​ ​-​ ​May​ ​2015 Page​ ​1​ ​of​ ​5

Range​ ​1 Resolution Accuracy

Voltage ±​ ​2.4 VDC 0.1 mV 0.2 mV

Current ±​ ​5 mADC 1 μA 1 μA

AC​ ​resistance 1​ ​-​ ​2000 Ω 1 Ω 1 %

Range​ ​2 Resolution Accuracy

-

±​ ​400 μA 0.05 μA 0.1 μA

2-20 1 1

k​Ω Ω %

-

Range​ ​3 Resolution Accuracy

-

±​ ​40 0.01 0.05

20​ ​-​ ​100 10 1

k​Ω Ω %

-

Range​ ​4 Resolution Accuracy

-

-

μA μA μA

0.1​ ​-​ ​3 M​Ω 100 Ω 10 % (5%​ ​below​ ​1​ ​MΩ)

Temperature -50​ ​-​ ​+100​°C 0.01​ ​°C ±​ ​0.1​ ​°C

-

Connectors Bus Double​ ​set​ ​of​ ​screw​ ​terminals​ ​in​ ​the​ ​node​ ​box. (+,​ ​-​ ​,​ ​H​ ​,​ ​L) Input​ ​/​ ​output A1​ ​-​ ​A6 Anodes​ ​(working​ ​electrodes)​ ​1​ ​-​ ​6 RC Rebar​ ​connection C Cathode​ ​(counter​ ​electrode) RE Reference​ ​electrode P1+ Supply​ ​voltage​ ​for​ ​Pt1000 P2Supply​ ​voltage​ ​for​ ​Pt1000 P1 Input​ ​for​ ​Pt1000 P2 Input​ ​for​ ​Pt1000 Note! For​ ​two-wire​ ​Pt1000​ ​sensors,​ ​connect​ ​P1+​ ​with​ ​P1​ ​and​ ​P2-​ ​with​ ​P2. The​ ​analog​ ​inputs​ ​are​ ​not​ ​galvanically​ ​separated​ ​from​ ​each​ ​other. Recording​ ​types HS​ ​export​ ​code:​ ​9031​ ​8090

Camur​ ​II​ ​Anode​ ​Ladder,​ ​Rev​ ​1​ ​-​ ​May​ ​2015 Page​ ​2​ ​of​ ​5

The​ ​Anode​ ​Ladder​ ​node​ ​supports​ ​recording​ ​types​ ​Monitor,​ ​Monitor​ ​Extended​ ​and​ ​LPR​ ​in​ ​Camur​ ​II software. Outputs​ ​from​ ​measurements​ ​in​ ​standard​ ​format​ ​reports​ ​a​ ​list​ ​of​ ​the​ ​measurements​ ​of​ ​each​ ​sensor​ ​in​ ​the format:​ ​[sensor​ ​name]-[value​ ​type],​ ​one​ ​column​ ​for​ ​each​ ​combination.​ ​Measurements​ ​that​ ​belong​ ​to​ ​the same​ ​sample​ ​interval​ ​are​ ​collected​ ​in​ ​one​ ​row. Measurement​ ​reports Monitor Value​ ​/​ ​type

Unit

Measurement

I​ ​1

mA

Current​ ​between​ ​A1​ ​and​ ​C

I​ ​2

mA

Current​ ​between​ ​A2​ ​and​ ​C

I​ ​3

mA

Current​ ​between​ ​A3​ ​and​ ​C

I​ ​4

mA

Current​ ​between​ ​A4​ ​and​ ​C

I​ ​5

mA

Current​ ​between​ ​A5​ ​and​ ​C

I​ ​6

mA

Current​ ​between​ ​A6​ ​and​ ​C

I​ ​7

mA

Current​ ​between​ ​RC​ ​and​ ​C

R​ ​1

k​​ ​Ω

Resistance​ ​between​ ​A1​ ​and​ ​A2

R​ ​2

k​​ ​Ω

Resistance​ ​between​ ​A2​ ​and​ ​A3

R​ ​3

k​​ ​Ω

Resistance​ ​between​ ​A3​ ​and​ ​A4

R​ ​4

k​​ ​Ω

Resistance​ ​between​ ​A4​ ​and​ ​A5

R​ ​5

k​​ ​Ω

Resistance​ ​between​ ​A5​ ​and​ ​A6

R​ ​6

k​​ ​Ω

Resistance​ ​between​ ​A6​ ​and​ ​RC

R​ ​7

k​​ ​Ω

Resistance​ ​between​ ​RC​ ​and​ ​C

T

°​C

Temperature

U​ ​1

mV

Potential​ ​between​ ​A1​ ​and​ ​RE

U​ ​2

mV

Potential​ ​between​ ​A2​ ​and​ ​RE

U​ ​3

mV

Potential​ ​between​ ​A3​ ​and​ ​RE

U​ ​4

mV

Potential​ ​between​ ​A4​ ​and​ ​RE

U​ ​5

mV

Potential​ ​between​ ​A5​ ​and​ ​RE

HS​ ​export​ ​code:​ ​9031​ ​8090

Camur​ ​II​ ​Anode​ ​Ladder,​ ​Rev​ ​1​ ​-​ ​May​ ​2015 Page​ ​3​ ​of​ ​5

U​ ​6

mV

Potential​ ​between​ ​A6​ ​and​ ​RE

U​ ​7

mV

Potential​ ​between​ ​RC​ ​and​ ​RE

Monitor​ ​Extended The​ ​same​ ​as​ ​in​ ​Monitor​ ​plus​ ​LPR​ ​result​ ​calculation Value/ type

Unit

Measurement

C1​ ​I

mA

Calculated​ ​corrosion​ ​current​ ​at​ ​A1

C2​ ​I

mA

Calculated​ ​corrosion​ ​current​ ​at​ ​A2

C3​ ​I

mA

Calculated​ ​corrosion​ ​current​ ​at​ ​A3

C4​ ​I

mA

Calculated​ ​corrosion​ ​current​ ​at​ ​A4

C5​ ​I

mA

Calculated​ ​corrosion​ ​current​ ​at​ ​A5

C6​ ​I

mA

Calculated​ ​corrosion​ ​current​ ​at​ ​A6

C7​ ​I

mA

Calculated​ ​corrosion​ ​current​ ​at​ ​RC

LPR​ ​measurements C1-V

mV

Potential​ ​between​ ​A1​ ​and​ ​RE

C1-I

mA

Current​ ​between​ ​A1​ ​and​ ​C

C2-V

mV

Potential​ ​between​ ​A2​ ​and​ ​RE

C2-I

mA

Current​ ​between​ ​A2​ ​and​ ​C

C3-V

mV

Potential​ ​between​ ​A3​ ​and​ ​RE

C3-I

mA

Current​ ​between​ ​A3​ ​and​ ​C

C4-V

mV

Potential​ ​between​ ​A4​ ​and​ ​RE

C4-I

mA

Current​ ​between​ ​A4​ ​and​ ​C

C5-V

mV

Potential​ ​between​ ​A5​ ​and​ ​RE

C5-I

mA

Current​ ​between​ ​A5​ ​and​ ​C

C6-V

mV

Potential​ ​between​ ​A6​ ​and​ ​RE

C6-I

mA

Current​ ​between​ ​A6​ ​and​ ​C

HS​ ​export​ ​code:​ ​9031​ ​8090

Camur​ ​II​ ​Anode​ ​Ladder,​ ​Rev​ ​1​ ​-​ ​May​ ​2015 Page​ ​4​ ​of​ ​5

C7-V

mV

Potential​ ​between​ ​RC​ ​and​ ​RE

C7-I

mA

Current​ ​between​ ​RC​ ​and​ ​C

LPR​ ​results Value/ type

Unit

Measurement

C1I

mA

Calculated​ ​corrosion​ ​current​ ​at​ ​A1

C1S

mA

Standard​ ​deviation​ ​for​ ​corrosion​ ​current​ ​at​ ​A1

C2I

mA

Calculated​ ​corrosion​ ​current​ ​at​ ​A2

C2S

mA

Standard​ ​deviation​ ​for​ ​corrosion​ ​current​ ​at​ ​A2

C3I

mA

Calculated​ ​corrosion​ ​current​ ​at​ ​A3

C3S

mA

Standard​ ​deviation​ ​for​ ​corrosion​ ​current​ ​at​ ​A3

C4I

mA

Calculated​ ​corrosion​ ​current​ ​at​ ​A4

C4S

mA

Standard​ ​deviation​ ​for​ ​corrosion​ ​current​ ​at​ ​A4

C5I

mA

Calculated​ ​corrosion​ ​current​ ​at​ ​A5

C5S

mA

Standard​ ​deviation​ ​for​ ​corrosion​ ​current​ ​at​ ​A5

C6I

mA

Calculated​ ​corrosion​ ​current​ ​at​ ​A6

C6S

mA

Standard​ ​deviation​ ​for​ ​corrosion​ ​current​ ​at​ ​A6

C7I

mA

Calculated​ ​corrosion​ ​current​ ​at​ ​RC

C7S

mA

Standard​ ​deviation​ ​for​ ​corrosion​ ​current​ ​at​ ​RC

HS​ ​export​ ​code:​ ​9031​ ​8090

Camur​ ​II​ ​Anode​ ​Ladder,​ ​Rev​ ​1​ ​-​ ​May​ ​2015 Page​ ​5​ ​of​ ​5

Camur II Anode Ladder Quick

Technical data. Inputs. Voltage. 7. Current ... software. Outputs from measurements in standard format reports a list of the measurements of each sensor in the ... Resistance between A6 and RC. R 7 k​Ω. Resistance between RC and C. T. °​C.
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