Altitude:
< 2000 m
Analogue output functional mode:
Linear, Logarithmic, Bi-linear, PID
Analogue outputs:
Two (five with optional expansion module) 0/4 to 20 mA isolated current outputs, max 550 Ω, Accuracy: ±0.1% of FS (20 mA) at 25 °C, ±0.5% of FS over -20 to 60 °C
Calibration method:
Zero: electrically, with hydrazine-free water or with optional zero cartridge
Slope: using a laboratory reference value (e.g. LCW025)
Communication: digital:
Modbus RS232/RS485, Profibus DPV1, Hart optional
Communication capabilities:
HART
Conduit openings:
1/2" NPT Conduit
Connection drain line:
6 x 8 mm (tubing must not exceed 1.22 m and must drain straight down)
Connections:
4 x 6 mm stainless steel tubing
Detection limit:
Drift is negligible; 1 ppb
Dimensions (H x W x D):
817 mm x 300 mm x 228 mm
Display:
Graphic dot matrix LCD with LED backlighting, transreflective
Display resolution:
240 x 160 pixels
Display size:
48 x 68 mm
Electrical Certifications:
EMC
CE compliant for conducted and radiated emissions:
- CISPR 11 (Class A limits)
- EMC Immunity EN 61326-1 (Industrial limits)
Safety
CAN/CSA C22.2 No. 61010-1
cETLus safety mark for:
- General Locations per ANSI/UL 61010-1 & CAN/CSA C22.2. No. 61010-1
Enclosure waterproof rating:
IP66 / NEMA 4X
Flow:
166 - 250 mL/min (10 - 15 L/h) recommended
Maintenance interval:
Monthly: Calibration and reagent refill
Manual languages:
Bulgarian, Chinese (PRC), Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Lithuanian, Polish, Portuguese (Brazil), Portuguese (Portugal), Romanian, Russian, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish
Material:
Counter-electrode: stainless steel; working electrode: platinum
Polycarbonate
Aluminium (powder coated)
Stainless steel
Measuring range:
0 - 100 ppb carbohydrazide; programmable
0 - 500 ppb hidrazin; programlanabilir
Measuring range (2):
0 - 100 ppb carbohydrazide (also known as ELIMIN-OX); programmable
ELIMIN-OX is a registered trademark of Nalco Chemical Co., Naperville, IL.
Number of channels:
1
Operating temperature range:
5 - 45 °C at 0 - 95% relative humidity (non-condensing)
Power requirements (Hz):
50 - 60 Hz
Power requirements (Voltage):
100 - 240 V AC, 24 V DC
Pressure range:
0.5 - 6 bar (7.2 - 87 psi) or 12 L/h
Reagent:
Sample conditioning with diisopropylamine, ammonia, or diethylamine
Reference system:
Ag/AgCl electrode with electrolyte KCl 0.1 M
Relative humidity:
10 - 90 % relative humidity (non-condensing)
Relay: Operational mode:
Primary or secondary measurement, calculated value (dual channel only) or timer/scheduler
Relay functions:
Alarm, timer/scheduler, feeder control, pulse width modulation, frequency, system alarm
Relays:
Four electromechanical SPDT (Form C) contacts, 1200 W, 5 A
Repeatability:
± 2 % or 1 ppb (whichever is greater)
Response time:
< 60 s
Sample requirements:
Sample needs to be free of undissolved matter.
Sample temperature:
5 - 45 °C (41 - 113 °F)
Security levels:
2
Storage conditions:
-20 - 70 °C
Temperature compensation:
5 - 45 °C
Weight:
14.6 kg