ChemScan mini UV-254 Percent Transmittance Analyzer

​For Real-Time Water and Wastewater Analysis

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mini oP Demo Video

mini oP Installation

ChemScan mini UV-254 Documents

Product Picture
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ChemScan mini UV-254 Spec Sheet
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mini UV-254 Installation Diagram
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mini UV254 Tech Specs
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mini UV-254 Procurement Specs.
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Sample Extraction System
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General ChemScan Brochure
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In-Situ Process Brochure
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​The single parameter in-line analyzer family from ASA Analytics utilizes years of ChemScan® experience and proven technology to provide reliable and accurate analysis of water and waste water. This device has been designed from the ground up to reduce maintenance requirements, includes large ID sample tubing to minimize plugging and only needs quarterly reagent refills.

Benefits

• High Reliability
• Low Capital Cost
• High Accuracy
• Low Operating Cost

Applications

• Municipal Water and Wastewater
• Industrial Water and Wastewater

Features

• UV-LED Light Source
• Low Maintenance
• Automatic Zeroing and Cleaning
• Proven Sample Handling with Large I.D. Flow Paths
• Simple Field Adjustable Calibration
• Direct Photodiode Detection
• Temperature Stabilized Light Source and Detector
• Sealed Electronics Enclosure
• Sealed Flow Cell

Capabilities

• Continuous, Real Time Analysis of Contstant Flow Sample Stream
• Isolated Analog Output
• High and Low Alarms
• Diagnostic Alarms
• LED Digital Display
• Universal AC Power Options
• Data Log

Parameter

• UV-254 Percent Transmittance

Specifications:

Range:
0.1 - 100% T, 0.0 - 2.0 AU

Accuracy:
2% of value or 2x detection limit (whichever greater)

Cycle Time:
Continuous

Environment:
5 - 50 degrees C (method dependent)

Power:
100 - 240 VAC, 50 W

Enclosure:
NEMA 4x

Sample Requirements:
5-20 psi
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Maintenance:
Monthly replenish zero/clean solution
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Relay Contacts:
1 SPDT Concentration, 1 SPDT Programmable

Serial Interface:
Serial, RS-232 Maintenance Port

​Analog Output:
Isolated 4-20 mA