Technical Data; Input - Endress+Hauser Liquiline System CA80AM Operating Instructions Manual

Technical data

Measured variables
Measuring range
Types of input
Input signal
Current input, passive
Cable specification
(for optional sensors with
Memosens technology)
168
15 Technical data
15.1

Input

NH -N (ammonium nitrogen), NH
4
ppm]
CA80AM-**A1/S4:
CA80AM-**A2/S5:
CA80AM-**A3/S6:
Order version with dilution function (optional)
Measuring range to be configured [mg/l
(ppm) NH -N]
4
0.5 to 50
0.5 to 50
0.5 to 50
0.5 to 50
0.5 to 50
1) Only available for the measuring range A2 (S5)
2) Dilution function disabled
• 1 or 2 measuring channels (analyzer main parameter)
• 1 to 4 digital sensor inputs for sensors with Memosens protocol (optional)
• Analog current inputs (optional)
• Binary inputs (optional)
Depending on version
2 x 0/4 to 20 mA (optional), passive, potentially isolated
Span
> 0 to 20 mA
Signal characteristic
Linear
Internal resistance
Non-linear
Test voltage
500 V
Cable type
Memosens data cable CYK10 or sensor fixed cable, each with cable end sleeves or M12
round-pin connector (optional)
Cable length
Max. 100 m (330 ft)
+ (ammonium), NH (ammonia (equivalent)) [mg/l,
4 3
0 to 20 mg/l NH -N
4
0.5 to 50 mg/l NH -N
4
1 to 100 mg/l NH -N
4
1)
Dilution factor Effective measuring range [mg/l (ppm)
NH -N]
4
1 0.5 to 50
2 1.0 to 100
4 2.0 to 200
10 5 to 500
20 10 to 1 000
Liquiline System CA80AM
2)
Endress+Hauser