3049 Ethylene Glycol Analyzer

Waltron’s 3049 Ethylene Glycol Analyzeris the most advanced instrumentation for online measurement of ethylene glycol and propylene glycol.

The 3049 stands alone as capable of delivering accurate and precise automatic measurement of ethylene glycol and propylene glycol in water.

Sensor Classification
Colormetric with glass flowcell and LED source

Application
Demineralized, boiler, potable, surface and waste water

Power Supply
110-220Vac, 50-60 Hz 80 VA

Humidity
Up to 90% not condensable

Ambient Temperature Range
10-45º C analyzer (50-113º F)

Range
0-15 ppm

Accuracy
+/– 0.1 ppm or +/– 2% of full scale, whichever is greater

Analysis Time
15 min, batch process

Sample Frequency (Cycle Time)
One reading every 20 min, adjustable

Positioning and installation details
Wall mounting or with bench support, panel mounting (optional)

Alarms
2 or 4 configurable alarm relays

Degree of Protection
IP55 (NEMA 4): Wet section, IP65 (NEMA 4x): Electronics

Reagent Consumption (approximate)
4 reagents: Reagent 1 – 2L per month; Reagent 2 – 4L per month; Reagent 3 – 1L per month; Reagent 4 – 4L per month

Materials in Contact with Sample
Glass, Silicone, Plexiglass, Stainless Steel AISI 316

CE Certification (on request)
Meets low voltage and low electromagnetic compatibility directives

Sample Conditioning Requirements
Filtering between 10 and 60 micron, depending on the matrix, needed only to avoid clogging

Weight
17 kg (37.5 lbs.)

SAMPLE DELIVERY OPERATING CONDITIONS

Temperature Range
5-55º C (41-131º F)

Inlet Sample
100–500 ml/min, atmospheric, flexible tubing O.D. 1/4"(6 mm)

Outlet Sample
Atmospheric, waste tubing O.D. 3/8"(9 mm)

PH
3-12

SIGNAL OUTPUTS

Analog Outputs:
4-20mA (galvanic isolator module available as option) or 0-5V

Serial I/O for Signals:
RS232, RS485; MODBUS; PROFIBUS

OPERATIONAL CALIBRATION

Frequency/Intervals
Recommended: daily

Single/Multi-Point
Multi-Point: zero and mid range

Matrix Corrections
Yes, sample blank correction

Manual/Automatic
Both