Turbidity; Turb ® 750 Ir - Xylem WTW Turb 750 IR Operating Manual

®
Turb 750 IR/T
USB interface
Guidelines
and norms used
Measuring principle
Light source
Calibration
Measuring range
depending on the calibra-
tion type
Resolution
ba77233e05 06/2023
Type
(PC)
Baud rate
Data bits
Stop bits
Parity
Handshake
Cable length
EMC
Meter safety
IP protection class
7.2

Turbidity

®
7.2.1 Turb 750 IR
Nephelometric measurement according to DIN EN ISO 7027
Infrared LED
3-P StdCAL
0.01... 1100 FNU/NTU
with the setting Resolution 0.001
In the range
0.001... 0.999 FNU/
NTU
In the range
1.00... 9.99 FNU/NTU
USB 1.1
USB-B (Device), PC
Adjustable:
1200, 2400, 4800, 9600, 19200 baud
8
1
None
None
max. 3 m (9.843 feet)
EC directive 2014/30/EC
EN 61326-1
FCC Class A
EC directive 2014/35/EC
EN 61010-1
EN 60529
QuickCAL
0 - 40 FNU/NTU
max. 0,001 FNU/NTU
max. 0.01 FNU/NTU
Technical data
FreeCAL
lowest - highest stan-
dard FNU/NTU
63