Ravenfield HTHS BS/C+_1629221
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Ravenfield HTHS BS/C+

Automated Sample Capacity1 (without Model DR Autosampler); 22 (with Model DR Autosampler)
ComplianceCE Mark; EMC directive (89/336/EC); Low voltage directive (73/23/EC); HI-POT (1900 Vdc, 60 sec.)
Dimensions (W × D × H) (With DR Autosampler)83.3 cm × 41.9 cm × 64.8 cm (32.8 in × 16.5 in × 25.5 in)
Dimensions (W × D × H) (Without DR Autosampler)62.2 cm × 38.1 cm × 64.8 cm (24.5 in × 15 in × 25.5 in)
Electrical Specifications100/115 Vac, 50/60 Hz; 230 Vac, 50/60 Hz; 120 watts power consumption
Maximum thoughput12 tests per hour
Minimum sample/solvent volume10 mL sample/20 mL solvent per test
Operating conditions10% to 75% relative humidity, non-condensing, Installation Category II; Pollution Degree 2
Rotor height adjustment0.002 mm, position resolution ± 0.01 mm
Shear Rate Range100,000 sec^-1 to 2,000,000 sec^-1 depending on sample viscosity and temperature
Shipping dimensions (W × D × H) (With DR Autosampler)81.0 cm × 92.0 cm × 64.8 cm (31.9 in × 36.2 in × 25.5 in),,,122.0 cm × 92.0 cm × 64.8 cm (48 in × 36.2 in × 25.5 in)
Shipping dimensions (W × D × H) (Without DR Autosampler)81.0 cm × 92.0 cm × 64.8 cm (31.9 in × 36.2 in × 25.5 in)
Shipping weight (with all items) (Without DR Autosampler)50.0 kg (110.0 lb), 70.0 kg (154.2 lb)
Temperature range and accuracy40 °C to 180 °C; Accuracy at 150 °C, ± 0.02 °C (viscosity range 1.5 cP to 5.9 cP) at 10^6 sec^-1 shear rate; Accuracy at 100 °C, ± 0.02 °C (viscosity range 4.2 cP to 18.9 cP) at 10^6 sec^-1 shear rate
Viscosity RangeUp to 30 mPa·s (cP) depending on temperature and shear rate
Weight (With DR Autosampler)50.0 kg (110 lb)
Weight (Without DR Autosampler)30.0 kg (66 lb)
Overview

For High Temperature, High Shear Viscosity of Engine Lubricants
ASMT D4741, CEC L36-A-90 and IP 370

The Ravenfield® by CANNON® HTHS Model BS/C+ Viscometer is a compact, high precision, tapered plug viscometer that measures the high temperature, high shear viscosity of engine lubricants and other oils according to ASTM D4741, CEC L-36-A-90 and IP 370 as specified by SAE J300 and ACEA. It is capable of testing across a wide range of temperatures and shear rates.

Common Applications

  • Engine lubricants
  • Used oils

Features & Benefits

Simple operation

  • Computer-controlled user interface guides the operator through calibration and testing
  • On-board viscosity calculator measures flow curve and computes results automatically
  • Variable speed motor allows simple shear rate adjustment
  • Compatibility with the Model DR autosampler (with built-in PC) provides fully automated, unattended testing
  • Simple sample introduction

Fast and Precise

  • Total test time <5 minutes per sample
  • Sample processing of >12 tests per hour
  • Temperature range: 40 °C to 180 °C (adjustable in 0.1 °C increments)
  • 1 to 2% repeatabilityincrements)

Versatile

  • Complies with SAE J300 and ACEA specifications.  Meets D4741 and correlates to D4683 with no bias
  • Ability to customize shear rate, temperature and gap parameters
  • Multiple shear rate capability across a wide range (from 100,000 sec–1 to 2,000,000 sec–1)
  • Optional LIMS connection
  • Measures pre-filtered used oil samples

Convenient

  • Instrument provides internal storage of measurement results
  • No external utilities required.  Does not require use of high pressure gas
  • Model DR autosampler available with built in printer for hard-copy documentation of test results
  • Small footprint

Ordering

The Ravenfield® by CANNON® HTHS Model BS/C+ includes a user interface and control program, Pt100 Platinum Resistance Thermometer (PRT) for temperature indication and calibration, external temperature controlled hot oil bath, one set of calibration oils, vacuum constant-level pipe and a simple means of adjusting the temperature indicator for calibration purposes. An ultrasonic bath, required for cleaning the rotor and stator prior to use, is sold separately. Description Part #
230 Vac, 50/60 Hz 9728-C52
   

Options

Description Part #
Model DR autosampler - permits the testing of up to 18 samples without operator intervention. 9728-C54

 

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