Image unavailable
Image unavailable
Waltron 3149 Ethylene Glycol Analyzer
SKU · 787624 · Waltron 3149 Ethylene Glycol Analyzer
Quote on request
No online payment · add lines to RFQ BOM
3149 ethylene/propylene glycol: 0–15 / 0–150 ppm colorimetric. RFQ + selection help.
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Range
—
Accuracy
—
Output
—
Online colorimetric analyzer for ethylene and propylene glycol in clean water — OEM catalog ranges 0–15 and 0–150 ppm, automatic calibration/validation, and the shared 314x IP65/NEMA4X stainless wet-chemistry platform.
Key advantages
- Ethylene / propylene glycol ranges — 0–15 ppm; 0–150 ppm (OEM product page / catalog).
- Accuracy — OEM colorimetric platform (confirm reading accuracy on the product sheet).
- Tool-less wet end — Pre-assembled pump/sample heads; automatic calibration and validation (QA/QC).
- Operator UI — Color touchscreen; USB datalogger on door; motion-sensor LED and color alarm indicators.
- Enclosure — IP65 / NEMA 4X stainless; about 24×15×8.5 in (60×38×21 cm); ~17 kg; panel/wall mount.
Typical applications
- Detecting ethylene or propylene glycol leakage into clean water systems.
- Process water protection where glycol contamination must be alarmed online.
- Utility loops sharing heat-transfer glycol circuits with boiler/process water.
Selection guide
- Range — Choose among OEM ranges: 0–15 ppm; 0–150 ppm.
- Streams — 1 vs 2 sample streams; grab-sample use.
- Outputs / alarms — 4–20 mA (galvanic isolator option) or 0–5 V; 2 or 4 configurable alarms.
- Cycle — OEM cycle about one reading every ~20 min, adjustable; confirm process needs.
Common mistakes
- Relying on the erroneous ammonia block that appears on some 3149 web copies — use ethylene/propylene glycol ranges from the Waltron analyzers catalog (0–15 / 0–150 ppm).
- Expecting continuous analyzer speed — OEM cycle is a batch process (~12 min response; adjustable reading interval).
- Pressurizing the sample into the analyzer — OEM sample pressure is atmospheric at 100–500 ml/min.
When to RFQ / what to tell us
- Parameter range, stream count, and output/alarm options.
- Sample temperature/flow and installation (panel vs wall).
- Quantity and ship-to country.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 787624 |
| Brand | Waltron |
| Model | 3149 Ethylene Glycol Analyzer |
| Product type | Online colorimetric analyzer |
| Parameter | Ethylene / propylene glycol |
| Technology | Colorimetric |
| Range(s) | 0–15 ppm; 0–150 ppm |
| Accuracy | OEM colorimetric platform (confirm reading accuracy on the product sheet) |
| Sample streams | 1 to 2 |
| Response / cycle | ~12 min batch; one reading every ~20 min, adjustable |
| Analog outputs | 4–20 mA (isolator option) or 0–5 V |
| Alarms | 2 or 4 configurable |
| Calibration | Automatic |
| Ambient | 10–45 °C |
| Sample | 5–55 °C; 100–500 ml/min atmospheric |
| Power | 110–220 VAC |
| Protection | IP65 / NEMA 4X |
| Size / weight | ≈24×15×8.5 in; ≈17 kg |
| Sample connection | 1/4 in OD Swagelok |
| Maintenance (OEM) | Monthly reagents; quarterly tubing |
Documents
FAQ
Q: What technology does it use? A: OEM lists colorimetric analysis for Ethylene / propylene glycol.
Q: How many sample streams? A: OEM lists 1 to 2 streams, with grab-sample capability.
Q: What should I send for a quote? A: Range, stream count, output/alarm options, sample conditions, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Status | Specs pending OEM datasheet merge |