Accuracy:
± 5 % or 0.01 ppm (as N) for sample temperature 5 - 40 °C (41 - 104 °F); ±10% or 0.02 ppm for sample temperature 40 - 50 °C (104 - 122 °F), whichever is greater
Alarm:
Four; not powered SPDT relays, each rated at 5A resistive, 240 VAC maximum
Certifications:
CE (EN 61326-1: 2006; EN 61010-1: 2010; EN 60529: 1991, +A1:2000
cETLus (UL 61010-1:2012; NEMA 250:2003; CSA C22.2 No 61010-1:2012)
Australian RCM Marking
Communication:
Modbus RS485, Profibus DP (available with external controller), 4-20mA Output
Cycle Time:
4.5 min
Enclosure rating:
IP56 / NEMA 4X
External Filter:
No
Grab Sample:
Grab Sample In and Grab Sample Out capability
Inlet:
6 mm OD push-to-connect fitting for plastic tubing
Light source:
Class 1M LED (light emitting diode) with a peak wavelength of 650 nm
Lower Limit of Detection (LOD):
0.01 ppm (as N)
Material:
Polycarbonate (PC)/ABS case, PC Door, PC hinges and latches, 316 Stainless Steel hardware
Measuring Interval:
4.5 minutes
Measuring range:
0.01 - 2 ppm (as N), 0.1 - 10.0 mg/L (as Cl₂)
Mounting:
Wall, panel, or table
Number of Channels:
2
Number of sample streams:
1 or 2 in programmable sequence
Operating Humidity:
5 - 95 % non-condensing
Operating temperature range:
5 - 45 °C (41 - 113 °F)
Options:
Standard
Outlet:
11 mm (7/16 in.) ID slip-on fitting
Outputs:
Four 0/4-20 mA Outputs, load impedance 600 ohm maximum
Parameter:
Total Ammonia, Monochloramine, and Free Ammonia
Pollution Degree:
2/II
Power requirements (Hz):
50 - 60 Hz
Power requirements (Voltage):
100 - 240 VAC
Reagent Consumption:
1L of reagents every month with 5 minute cycle time
Repeatability:
3 % or 0.01 ppm (as N), whichever is greater
Response time:
Within 5 minutes
Sample Flow Rate:
100 - 1000 mL/min
Sample Pressure:
2.5 - 87 psi (0.17 - 6.8 bar)
Sample Temperature:
5 - 50 °C (41 - 122 °F)
Storage conditions:
-20 - 60 °C (-4 - 140 °F)
Warranty:
12 months
Weight:
20.5 kg (45.19 lb) without reagents and standards, 30 kg (66.14 lb) with reagents, standards and cleaning solution
What's included?:
Hach 5500sc Ammonia Monchloramine Analyser, 2 channels, with installation kit and user manuals, reagents and standards for one month use