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MicroTOL On-line Turbidimeter
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Leading edge Microelectronic Technology combined with 30 years of optical measurement expertise has allowed HF Scientific to become the leader in regulatory reporting turbidimeters. The HF MicroTOL On-Line Turbidimeter has been specifically designed to meet regulations of the EPA and ISO 7027. Features include fast and easy calibration, verification in seconds, low maintenance, fail safe design which ensures your instrument is always reading accurately, bubble rejection system and a data acquisition software system that allows logging and data storage for multiple turbidimeters.
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STANDARD FEATURES:
Fast and Easy Calibration:
Verification in seconds while a complete calibration can be completed in less than 5 minutes.
Low Volume Sample Chamber:
Low volume sample chamber (30ml) reduces calibration costs and provides quick response times.
Low Maintenance Fail Safe Design:
Simple Modular Design.
Easy to Use and Service.
Bubble Rejection System:
Eliminates Bubbles without delaying the response time.
Affordable:
Modular microprocessor based technology ensures high quality at the industry's lowest price.
Made in the USA
Optional Features:
Online Software:
Allows logging, comparisons, graphs and data acquisition for up to 256 online turbidimeters into a PC.
Remote Display:
Allows remote monitoring up to 500 feet away. |
The MicroTOL is delivered fully calibrated and includes desiccant tray, power supply and manual.
Operator's Manual
MicroTOL Modbus Manual
MicroTOL Full Specifications Sheets
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SPECIFICATIONS
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| Range: |
0 - 1000 NTU |
| Measurement Principle: |
Nephelometry (90) |
| Accuracy: |
2% of reading plus .01 NTU (0-10 NTU)
5% of reading plus .01 NTU (10-1000 NTU) |
| Resolution: |
0.0001 |
| Response Time: |
1 to 20 seconds |
| Standard Outputs: |
4-20 ma Galvanic Isolated or RS-485 |
| User Alarms: |
2 User selectable high/low Alarms |
| Light Source: |
White Light or Infrared (850nm) |
| Operating Temperature: |
0°-50°C (32° to 122°F) |
| Flow Rate: |
.026-1.5gpm (100ml/min - 6.0L/min) |
| Enclosure: |
Nema 4X, IP66 |
| Display: |
Multiline Custom LCD |
| Certifications: |
ETL, ETLc, CE, USEPA, ISO7027 |
MicroTOL On-Line Turbidimeter Instruments and Accessories
| Catalog Number |
Description |
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Instruments |
| 20023 |
MicroTOLOnLine Turbidimeter - White Light (90 - 250VAC) |
| 20024 |
MicroTOLOnLine Turbidimeter - Infrared (90 - 250VAC) |
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Note: Both of above include 4-20ma, desiccant, spare measuring cuvette with light shield, power supply, and an operator's manual. |
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Accessories |
| 24016 |
Cable - 12" Interconnect, Sensor to Power Supply |
| 19955P |
Prime Time Primary Calibration Microspheres (White Light). Includes 250ml bottles, 0.02 & 10 NTU - enough solution for 6 calibrations. |
| 19956P |
Prime Time Primary Calibration Microspheres (Infrared). Includes 250ml bottles, 0.02 & 10 NTU - enough solution for 6 calibrations. |
| 19955G |
Prime Time Primary Calibration Microshperes (White Light). Includes 4 liter bottles, 0.02 & 10 NTU - enough solution for 100 calibrations. |
| 19956G |
Prime Time Primary Calibration Microspheres (Infrared). Includes 4 liter bottles, 0.02 & 10 NTU - enough solution for 100 calibrations. |
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| 19953 |
Calibration Kit, Low Range, 0.02 & 10 NTU (White Light) |
| 19961 |
Calibration Kit, Low Range, 0.02 & 10 NTU (Infrared) |
| 19957 |
Calibration Kit, Full Range, 0.02, 10, & 1000 NTU (White Light) |
| 19956 |
Calibration Kit, full range, 0.02, 10, & 1000 NTU (Infrared) |
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| 19787 |
Converter RS485 to RS232 |
| 21555R |
Dessicant Tray - Refill |
| 19945 |
Flow Alarm (Factory Installed) |
| 50125 |
Flow Through Assembly, Nylon (Rotational quick release flow head with cuvette.) |
| 70914 |
Formazin Stock Solution - 4000 NTU in a 16oz bottle |
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| 19815 |
Electronic Sensor Module MicroTOL(White Light) |
| 19815I |
Electronic Sensor Module MicroTOL(Infrared) |
| 60002 |
Calibration Standard 0.02 NTU (EPA Approved) |
| 19609 |
Remote Display |
| 19615 |
RS-485 Interface - Addressable |
| 20106 |
Stilling Chamber |
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