Brochure - Digimed

Turbidity Meter
TB-46
• For turbidity applications under high pressure and temperature pipes
• For CIP or any process that requires sterilization
• Analyzer / Transmitter / Controller
• FTU range
• Dual Fiber principle
• SS 316 or Hastelloy Sensor
• Sensor diameter : 12mm
• Sapphire window Viton Sealing O-Rings
• Pressure Range from 0 to 6 bars (others upon request)
• Operating Temperature: 10 to 130ºC
• Self Explanatory Menus
• Long lasting cold light source
• P+I+D control
• ON-OFF / PWM control
• Programmable transmitter output
• RS485 output, in MODBUS
• Hart protocol (optional)
• PROFIBUS (optional)
MODEL
TB-46
Application
Range
Accuracy
Relative Precision
Light source
Turbidity
5 to 4000 FTU
0.1 / 0.01 / 0.001
0.003%(fs)
880nm LED
TRANSMITTER
Analogic output
Digital output
Line resistance
CONTROLLER
P+I+D
4 to 20 mA
RS485
850
2 NA contacts(1A/250 Vac)
1 output
GENERAL
Insertion
Body
Emitter
Receptor
Local indication
Enclosure
Dimensions (WHD), mm
Power supply
Power consumption
Weight
Alphanumeric display - 2lines x 16 characters
IP-67
144 x 144 x 80 (DIN)
90 to 240 Vac (50/60 Hz)
3.5 VA
1.3 kg
ACCESSORIES
Calibration pot
Buffer solution
Calibration hardware
User manual
Sensor
www.digimed.ind.br
REV
02
Turbidity Meter
Dimensional
Installation
77
144
508
144
Tubing
25
*Values in millimeters
Electrical connections
12
11
10
9
8
Na
13
+
C
14
-
Na
Shield
15
+
SP2
C
Green
-
SP1
mA
RS-485
Color less
16
CN2
yell.
Shield
CN1
7
6
5
4
TERMINAL
CONNECTION
1 and 2
3
4 and 5
6 and 7
8 and 9
10 and 11
12 to 16
F1
F2
F3
Power supply
Ground
Set-point 2 output
Set-point 1 output
4 to 20 mA output
RS485 output
Sensor module
General fuse
Set-point 1 fuse
Set-point 2 fuse
www.digimed.ind.br
AC
3
2
1
F1
F2
F3
REV
02

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