Specifications - Mettler Toledo InPro 6800 Serie Instructions D'utilisation

32
8.2

Specifications

Attention! Please refer to the supplementary sheet
52 201 146 if the sensor, together with the membrane
body T-6800 gas, is been used for measurement of
oxygen partial pressure in gases. This supplementary
sheet is only included in the packaging of T-6800 gas
membrane bodies and kits.
Measurement principle
Working conditions
Pressure resistance measurement
Mechanical pressure resistance
Measuring temperature range
Temperature range
Construction
Temperature compensation
Cable connection
O-ring material
Membrane material
Wetted metal parts
Surface roughness of
wetted metal parts (ISO 1320:1992)
Quick disconnect interior body
Cathode
Anode
Guard ring
Dimensions
Sensor diameter
Immersion length (a) for 12 mm sensor
Immersion length (a) for 25 mm sensor
Performances
Detection limit
Accuracy
Response time at 25 °C / 77 °F (air
Sensor signal in ambient air (25 °C / 77 °F) 50...110 nA
Residual signal in oxygen-free medium
Maximum flow error
Certification
EHEDG, 3A
3.1 B (EN 10204.3/1.B)
ATEX certificate
FM Approval
FDA / USP VI
Quality control
Compatibility
with METTLER TOLEDO transmitters
with METTLER TOLEDO housings
InPro 6800
52 200 953 B
InPro 6800 Series O
InPro 6800
Amperometric/Polarographic
0.2 – 6 bar absolute
[2.9 – 87.0 psi absolute]
max. 12 bar absolute
[174.0 psi absolute]
0...80 °C [32...176 °F]
– 5...140 °C [23...284 °F]
(sterilizable/autoclavable)
Automatic with built-in RTD
VarioPin (IP68) straight or angled
K8S straight (digital ISM sensors)
Silicone FDA and
USP VI approved
PTFE / Silicone / PTFE
(reinforced with steel mesh)
Stainless steel
Special material on request
N5 (R
Standard
Pt
Ag
No
12 or 25 mm (0.47" or 0.98")
70, 120, 220, 320, 420 mm
(2.8, 4.7, 8.66, 12.6, 16.54")
80,160, 260, 360 mm
(3.15, 6.3, 10.24, 14.17")
6 ppb
≤ ± [1 % + 6 ppb]
of reading in liquids
N ) 98 % of final value < 90 s
2
< 0.1 %
of the signal in ambient air
≤ 5%
Yes
Yes
Yes
Yes
Yes
Yes
see "Section 9.4"
see "Section 9.5"
© 12 / 2018 Mettler-Toledo GmbH
Sensor 12/25 mm
2
< 0.4 µm [16 µin])
a
Printed in Switzerland