Cannon TE-DPV Asphalt User manual

TE-DPV®Asphalt
Thermoelectric Rotational
Paddle Viscometer
Operation
Manual

Copyright
Copyright © 2023 Cannon Instrument Company®. All rights reserved.
Trademarks
CANNON®, the CANNON logo, Cannon Instrument Company®, and TE-DPV® are registered trademarks of
CANNON Instrument Company in the United States and other countries.
Contact
Address: Cannon Instrument Company
2139 High Tech Road
State College PA 16803, USA
Phone: [phone] | 800-676-6232
Fax: [phone]
Website: CannonInstrument.com
Email:
Sales: [e-mail]
Service: [e-mail]

Cannon Instrument Company® | Contents
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TE-DPV® Asphalt Operation Manual
Contents
Contents.............................................................................................................................i
List of Tables ...................................................................................................................... ii
Overview........................................................................................................................... 1
Theory of Operation ......................................................................................................................1
Related Documents .......................................................................................................................1
Specifications/Compliances ...........................................................................................................2
Notes/Cautions/Warnings .............................................................................................................3
Safety Precautions.........................................................................................................................3
Unpacking and Assembly ..................................................................................................... 5
Unpacking and Inspecting..............................................................................................................5
Assembling the TE-DPV..................................................................................................................5
Connecting (optional) Printer ........................................................................................................ 7
Operating the TE-DPV..........................................................................................................8
Front Panel Operation ...................................................................................................................8
Starting the TE-DPV .......................................................................................................................9
Loading a Sample...........................................................................................................................9
Running a test .............................................................................................................................10
Cleaning the Instrument .............................................................................................................. 11
Maintenance and Service................................................................................................... 12
Adjusting the Stop Collar .............................................................................................................12
Menu options ..............................................................................................................................12
Warranty ......................................................................................................................... 13
Products Limited Warranty.......................................................................................................... 13
Reagent and Chemical Warranty.................................................................................................. 13
Returning a Product to CANNON ................................................................................................. 13
Required Information ..............................................................................................................14
Hazardous Materials................................................................................................................14
Shipping Notification ...............................................................................................................14

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List of Figures
Figure 1: Assembled TE-DPV ..............................................................................................................6
Figure 2: TE-DPV Close Up of Back .....................................................................................................6
Figure 3: TE-DPV front panel..............................................................................................................8
Figure 4: Sample cup with liquid level at fill line.................................................................................9
List of Tables
Table 1: Related documents ..............................................................................................................1
Table 2: Specifications and Compliances............................................................................................2
Table 3: Packing list ...........................................................................................................................5
Table 4: Front panel operation ..........................................................................................................8
Table 5: Viscosity units ....................................................................................................................10

Cannon Instrument Company® | Overview
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TE-DPV® Asphalt Operation Manual
Overview
The TE-DPV Asphalt (TE-DPV) is an automated, thermoelectrically cooled, rotational digital paddle
viscometer for measuring the dynamic viscosity of non-homogenous materials such as emulsified
asphalts, marine fuels, residual oils, slurries, and foods at 25 °C, 40 °C, 50 °C, 60 °C and 70 °C. The
TE-DPV provides an affordable and automated alternative to older, labor-intensive, and less precise
methods.
Theory of Operation
The CANNON TE-DPV is designed to measure viscosity of asphalt emulsions, residual oils, slurries, paints,
marine fuels, and other similar materials between 30 and 3000 mPa·s (cP) at temperatures of 25 °C,
40 °C, 50 °C, 60 °C, and 70 °C. The TE-DPV can also be used for other applications consistent with its
temperature control and viscosity measurement capabilities, including the ASTM D244 consistency test.
The TE-DPV can determine the viscosity of lubricating oils, marine fuels, and other liquids; it yields
results with an accuracy of 5% or better for most materials.
Microprocessor circuitry, functioning in tandem with twin temperature probes and sophisticated
internal electronic sensors, detect and analyze temperature and viscosity data as a rotor immersed in
the test oil is turned at a fixed rate.
Viscosity test results are continuously updated on a digital display screen located on the front panel of
the head unit. Results are displayed in centipoise [mPa·s (cP)] or centistokes [mm²/s (cSt)] if a density
value has been entered. When the test is complete, data is sent to the 9-pin serial output port for
(optional) printing.
Related Documents
Refer to Table 1 for documents of related ASTM and AASHTO methods.
Table 1: Related documents
Title
Reference Number
Standard Test Methods and Practices for Emulsified Asphalts
ASTM D244
Test Method for Determining the Viscosity of Emulsified Asphalts
Using a Rotational Paddle Viscometer
ASTM D7226
Standard Specification for Cationic Emulsified Asphalt
ASTM D2397
Standard Specification for Emulsified Asphalt
ASTM D977
Determining the Viscosity of Emulsified Asphalt by a Rotational
Paddle Viscometer
AASHTO T 382

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Specifications/Compliances
Table 2 provides specifications and compliances for the TE-DPV.
Table 2: Specifications and Compliances
Specifications
Details
Model
Thermoelectric Rotational Paddle Viscometer
Methodology
ASTM D7226, ASTM D2397, ASTM D977 and
AASHTO T 382
Applications
Emulsified asphalts, marine fuels, suspensions, slurries,
foods, paints, and residual oils
Dimensions
(W × D × H)
23.5 cm × 27.3 cm × 41.5 cm (9.3 in × 10.8 in × 17.8 in)
15 cm (6 in) rear clearance required
Weight
10.0 kg (22.0 lb)
Shipping dimensions
(W × D × H)
38.1 cm × 40.6 cm × 53.3 cm (15.0 in × 16.0 in × 21.0 in)
Shipping weight (with all
items)
16.3 kg (36.0 lb)
Maximum throughput
4 samples per hour
Automated sample capacity
1 sample
Viscosity range and accuracy
30 mPa·s (cP) to 3000 mPa·s (cP) ± 5%
Test temperatures and
accuracy
25 °C, 40 °C, 50 °C, 60 °C, 70 °C
± 0.1 °C
Minimum sample volume
135 mL per test
Electrical specifications
100 to 240 V
AC
, 47 to 63 Hz, 120 watts power
consumption
Operating conditions
15 °C to 30 °C, 10% to 75% relative humidity (non-
condensing), Installation Category II, Pollution Degree 2
Compliance
CE Mark; EMC Directive (2004/108/EC); Low Voltage
Directive (2006/95/EC); HI-POT (1900 VDC, 60 sec.);
ROHS
Data output
RS-232C

Cannon Instrument Company® | Overview
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Notes/Cautions/Warnings
Notes, caution, and warnings are used in the manual to call an operator’s attention to important details
prior to performing a procedure or step. Read and follow these important instructions. Failure to
observe these instructions may void warranties, compromise operator safety, and/or result in damage
to the TE-DPV.
Note:Provides more information about the content that follows.
Caution:Alerts the operator to conditions that may damage equipment.
Warning:Alerts the operator to conditions that may cause injury.
Safety Precautions
Please observe the following general safety precautions for proper and safe operation of the
Thermoelectric Rotational Paddle Viscometer.
•Only qualified personnel should operate the TE-DPV.
•Use appropriate safety precautions for working with high-temperature liquids/equipment.
•Make sure that you read and understand all operating instructions and safety precautions listed in
this manual before installing or operating your unit. If you have questions regarding instrument
operation or documentation, contact Cannon Instrument Company.
•Do not deviate from the installation, operation, or maintenance procedures described in this
manual. Improper use of the TE-DPV may result in a hazardous situation and may void the
manufacturer’s warranty.
•Handle and transport the unit with care. Sudden jolts or impacts may cause damage to components.
•Avoid spilling liquids on the viscometer head or electric cables and connectors. If spillage occurs,
remove power from the unit immediately
•Observe all warning labels. Never remove warning labels.
•Never operate damaged or leaking equipment.
•Unless procedures specify otherwise, always turn off the unit and disconnect the MAINS AC power
cable from the power source before performing service or maintenance procedures, or before
moving the unit.
•Do not position power cords so that they are likely to be walked on or pinched by items placed on or
against them.

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•If the TE-DPV will not be used for an extended period, unplug the power cord from the wall outlet.
To disconnect the power cord, pull it out by the plug. Never pull the cord itself.
•Refer all service and repairs to qualified personnel.
~MAINS
The ~MAINS symbol indicates the connections for the AC power input. The
AC power input must match the electrical specifications of the instrument.
Never operate the equipment with a damaged MAINS AC power cable.
Use only the manufacturer-supplied MAINS AC power cable. This cable
must be inserted into a receptacle with a protective earth ground.
(O)
The (O) symbol indicates the OFF position for the electrical switches for
your unit.

Cannon Instrument Company® | Unpacking and Assembly
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TE-DPV® Asphalt Operation Manual
Unpacking and Assembly
Unpacking and Inspecting
Unpack and inspect the CANNON® TE-DPV and all accessories as soon as they are received.
Caution: Many components are fragile. Use caution when moving and
handling the TE-DPV and accessories.
1. Carefully unpack the entire contents of the shipment.
2. Referring to the packing list, verify that all materials were received.
3. Inspect materials for defects and shipping damage. Contact your CANNON representative to resolve
any issues.
Table 3: Packing list
Description
Part Number
TE-DPV base unit
17.4165
TE block
17.4160
TE power supply
17.5173
MAINS AC power cable
74.2110 (U.S. standard)
Sample cup
17.4003
Sample lid (2)
17.4079
Low range paddle (2)
17.4004
Gapping washer, flat 3 ⁄8 " stainless steel
01.0394
Viscosity reference standard N750 (500 ml)
9727-C51.016
TE-DPV Operation Manual
17.5140
TE-DPV Quick Reference Card
17.5095
Assembling the TE-DPV
Assemble the TE-DPV on a secure, level surface (refer to Figure 1 and Figure 2).
1. Verify the TE-DPV power switch is off.
2. Connect the MAINS AC power cable to the ~MAINS input on the back of the TE-DPV.
3. Connect the TE power supply to the TE POWER output on the back of the TE-DPV.

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| TE-DPV® Asphalt Operation Manual
4. Connect the TE power supply to the DC power input on the back of the thermoelectric cooler
(round plug).
5. Verify that the TE control cable (white cable) is plugged into the TE UNIT connector.
6. (Optional) Connect the optional printer to the RS-232C connector.
7. Plug the MAINS AC power cable into a MAINS AC receptacle.
Figure 1: Assembled TE-DPV
Figure 2: TE-DPV Close Up of Back
On/off
~MAINS input
MAINS AC
power cable
TE power
supply
TE POWER
output
TE POWER
input