Specifications - Mettler Toledo InPro6900 Bedienungsanleitung

InPro 6900 Series O
8.2

Specifications

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 12mm sensor
Performances
Detection limit
Accuracy
Response time at 25°C/77°F (air
Sensor signal in ambient air (25°C/77°F) 250...500 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
© 12 / 15 Mettler-Toledo GmbH
Printed in Switzerland
Sensor 12 mm
2
N
InPro 6900
Amperometric/Polarographic
0.2...6 bar absolute
[2.9...87.0 psi absolute]
with standard membrane body
0.2...9 bar absolute
[2.9...130 psi absolute]
with reinforced membrane body
max. 12 bar absolute
[174.0 psi absolute]
0...80°C [32...176°F]
-5...121°C [23...250°F]
(sterilizable)
Automatic with built-in RTD
VarioPin (IP 68)
straight or angled
Silicone FDA and
USP VI approved
PTFE/Silicone/PTFE
(reinforced with steel mesh)
Stainless steel
Special material on request
N5 (RA < 0.4 μm [16 μin])
Low ppb
Pt
Ag
Yes
12 mm [0.47"]
70, 120, 220 mm
[2.8, 4.7, 8.66"]
1 ppb (water), 3 ppb (water / CO
± [1 % + ± 1 ppb] of reading
in liquids
± [1 % + ± 3 ppb] of reading
in CO containing liquids
2
) 98 % of final value < 90 s
2
< 0.03%
of the signal in ambient air
5%
Yes
Yes
Yes
Yes
Yes
Yes
see «Section 9.4»
see «Section 9.5»
27
)
2
InPro 6900
52 201 029