№ files_lp_3_process_9_36162
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This document describes a technical specification for a dissolved manganese (Mn(II)) analyzer, providing measurement methods, technical details, and available options for configuration.
Year: 2021
Region / City: Not specified
Topic: Water analysis, Dissolved Manganese measurement
Document type: Technical specification
Organization / Institution: Hach
Author: Not specified
Target audience: Engineers, technical staff
Period of validity: Not specified
Approval date: January 2021
Modification date: Not specified
Price: 8 / 10 USD
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Single or multi-stream online Total Chromium Analyser
Year: 2020
Region / city: Not specified
Topic: Water quality analysis
Document type: Technical specification
Organization / institution: Hach
Author: Not specified
Target audience: Engineers, technicians
Effective period: Not specified
Approval date: Not specified
Amendment date: Not specified
Single or multi-stream online Free Cyanide Analyser
Year: 2020
Region / City: N/A
Topic: Analytical Instrumentation
Document Type: Product Specification
Organization / Institution: Hach
Author: N/A
Target Audience: Engineers, Technicians
Effective Period: N/A
Approval Date: N/A
Date of Changes: N/A
Single or Multi-Stream Online Nitrate Analyser EZ1000 Technical Specification
Year: 2020
Brand: Hach
Product: EZ1000 Nitrate Analyser
Type of document: Technical specification
Measurement method: Colorimetric measurement at 546 nm using NEDD, conform with ASTM 4500-NO3-A
Measuring range: 0.2 - 10 mg/L NO₃-N, optional NO₂-N 0.1 - 5 mg/L
Precision: Better than 3% full scale range for standard test solutions
Detection limit: ≤ 0.2 mg/L
Cycle time: 10 min
Automatic cleaning: Yes
Calibration: Automatic, 2-point; frequency freely programmable
Validation: Automatic; frequency freely programmable
Ambient temperature: 10 - 30 °C ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Power supply: 100 - 240 VAC, 50/60 Hz, max. 120 VA
Instrument air: Dry and oil free according to ISA-S7.0.01-1996
Reagent storage: 10 - 30 °C
Sample requirements: Max particle size 100 µm, 0.1 g/L, turbidity ≤ 50 NTU, flow rate 100 - 300 mL/min, temperature 10 - 30 °C
Outputs: Analog 4-20 mA, optional digital RS232, Modbus TCP/IP, RS485
Alarm: 1 malfunction, 4 user-configurable, max 24 VDC/0.5 A, potential-free contacts
Protection class: Analyser cabinet IP55, Panel PC IP66
Material: Thermoform ABS, plexiglass door, galvanised steel wall, powder coated
Dimensions (H x W x D): 690 x 465 x 330 mm
Weight: 25 kg
Certifications: CE compliant, UL certified
Scope of delivery: Online analyser, optional accessories including microfiltration systems, stands, and manufacturer services
Instructions for Manganese Secondary MCL Exceedance Notice Template to Address Public Health Concerns
Year: 2004
Region / City: California
Topic: Public Health, Water Quality
Document Type: Notice Template
Organization: U.S. EPA
Author: Division of Drinking Water
Target Audience: Public Water Systems, Consumers
Period of Validity: Ongoing
Approval Date: Not specified
Amendment Date: Not specified
Total Manganese Analyser for automatic measurement in water
Year: 2020
Region / city: Not specified
Subject: Analytical Instrumentation
Document type: Specification
Organization / Institution: Hach
Author: Not specified
Target audience: Engineers, technical personnel
Period of validity: Not specified
Approval date: July 20, 2020
Modification date: Not specified
New Measurements of Gamma-rays from Thermal Neutron Capture on Manganese
Authors: Alex Howe; Marian Jandel; Daniel Fernandez; Aaron Fishbein; Elizabeth McCutchan; Shuya Ota; Stanislav Valenta
Affiliations: Department of Physics and Applied Physics, University of Massachusetts Lowell, United States; Brookhaven National Laboratory, United States; Faculty of Mathematics and Physics, Charles University, Czech Republic
Scientific Field: Nuclear physics
Topic: Thermal neutron capture gamma-ray production on manganese
Reaction: 55Mn(n, γ)56Mn
Research Facility: University of Massachusetts Lowell Research Reactor
Experimental Methods: Irradiation of 55Mn and MnCl2 samples in a collimated thermal neutron beam; high-purity germanium detectors with Compton shielding
Calibration Standards: 152Eu; 35Cl(n, γ)36Cl
Energy Range: 0.1–10 MeV calibration; 2–8 MeV reported results
Purpose: Measurement of gamma-ray intensities and production cross sections and comparison with nuclear data libraries and GEANT4 simulations
References Cited: EPJ WoC (2020); Nuclear Data Sheets (2013); IAEA (2007); Nuclear Physics A (2025); Journal of Radioanalytical and Nuclear Chemistry (2023)
Nitrogenous Fertilizer Application Rates and Plucking Intervals on Tea (Camellia sinensis (L.) in Eastern Africa: III. Changes in Soil Calcium, Magnesium and Manganese Levels
Note: Year
Keywords: Nitrogen fertilizer; Harvesting frequency; Location of Production; Soil Ca, Mg, Mn; Tea; Kenya; Rwanda; Tanzania.
Topics: MnII multi-stream Manganese