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Micro Motion 7827 Digital Viscosity Meter
Ordering Information
Model
Product description
7827
Digital viscosity meter, frequency output (for use with signal converters / flow computers 7950 / 7951 or similar)
Code
Material of wetted parts
Available with all stem length codes:
A
316L Stainless steel, standard finish
C
316L Stainless steel, electro-polished finish
F
316L Stainless steel, PFA laminated tines
Z
ETO material
Code
Amplifier system
Available only with stem length codes A or Z:
A
Frequency output ATEX II Ex d IIC T4 (< 200 °C)
B
Frequency output CSA Class 1 Div 1 Groups C & D (< 200 °C)
Available for stem length codes C or Z:
G
Frequency output – Safe area only (< 200 °C)
H
Frequency output ATEX II Ex d IIC T4 (< 150 °C) [T4 (–40 °C < Ta < +110 °C)
J
Frequency output CSA (C-US) Class 1 Div 1 Groups C & D (< 160 °C)
Code
Amplifier enclosure
Available with all stem length codes:
A
Aluminium alloy [T4 (< 40 °C < Ta < +110 °C)]
Available for stem length codes C or Z:
C
Stainless steel
Code
Process connections
Available with all stem length codes:
A
2" ANSI CL150 raised-face (RF) flange EN1092
B
2" ANSI CL300 raised-face (RF) flange EN1092
C
2" ANSI CL600 raised-face (RF) flange EN1092
G
50 mm DN50/PN40 DIN 2527
R
50 mm DN50/PN16 DIN 2527
Z
ETO process connection
Available only with stem length codes A or Z:
N
1.5" Cone seat compression fitting
Code
Stem length
A
0 mm: no stem extension and with standard spigot
C
500 mm / 20" (with removable transit cover)
Z
ETO stem length
(1)
(1) Stem lengths up to 13 ft (4 m) are available as an ETO purchase.
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