Specifications - Mettler Toledo InPro 6000G Serie Instructions D'utilisation

30
8.2

Specifications

Measurement principle
Working conditions
Pressure resistance
(measurement)
Mechanical pressure resistance
Temperature limits
(mechanical)
Operating temperature limits
(ambient)
Specification
Temperature compensation
Cable connection
O-ring material
Membrane material
Material sensor body
(wetted parts)
Surface roughness of
wetted metal parts
Quick disconnect interior body
Cathode
Anode
Guard ring
Reference
Dimensions
Sensor diameter
Immersion length (a)
for 12 mm sensor
Performance
Measurement range in O
Accuracy
Response time
at 25 °C / 77 °F
Sensor signal for ambient air
at 25 °C / 77 °F
Residual signal
in oxygen-free medium
InPro 6000 G – Series
52 206 477
InPro 6800 G / 6850i G / 6900i G / 6950i G O
Gas
2
InPro 6800 G / 6850i G / 6900i G / 6950i G
Polarographic Clark electrode
6800 G: 0.2 ... 9 bar
6850i G: 0.2 ... 9 bar
6900i G: 0.2 ... 9 bar
6950i G: 0.2 ... 9 bar
Max. 12 bar
– 5 ... 121 °C
[23 ... 250 °F]
6800 G: 0 ... 70 °C
[32 ... 158 °F]
6850i G: 0 ... 70 °C
[32 ... 158 °F]
6900i G: 0 ... 70 °C
[32 ... 158 °F]
6950i G: 0 ... 40 °C
[32 ... 104 °F]
(sterilizable)
Automatic
AK9
Silicone, FDA and
USP Class VI approved
Kalrez
Teflon ® / Silicone / Teflon
(reinforced with steel mesh)
Kalrez
316L stainless steel
N5 (R = 0.4 µm [16 µin])
a
Standard
Pt
6800 G:
6850i G:
6900i G:
6950i G:
6800 G:
6850i G:
6900i G:
6950i G:
Ag
6800 G:
6850i G:
6900i G:
6950i G:
120, 220 mm
[4.7, 8.66"]
6800 G:
6850iG:
6900iG:
6950iG:
6800 G:
6850i G:
6900i G:
6950i G:
90 % of final value in < 30 s
6800 G:
6850iG:
6900i G:
6950i G:
6800 G
6850i G:
6900i G:
6950i G:
®
Ag
Pt
Ag
Pt
–
–
Pt
Pt
12 mm
12 mm
12 mm
12 mm
300 ppm to 100% (1 bar)
300 ppm to 100% (1 bar)
50 ppm to 100% (1 bar)
5 ppm to 20% (1 bar)
1 % + 300 ppm]
± [
1 % + 300 ppm]
± [
1 % + 50 ppm]
± [
1 % + 5 ppm]
± [
50 ... 110 nA
50 ... 110 nA
250 ... 500 nA
2500 ... 6000 nA
< 0.1 % of the signal
< 0.1 % of the signal
< 0.03 % of the signal
< 0.025% of the signal
© 09 / 09 Mettler-Toledo AG
Printed in Switzerland
12 mm
2