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Koehler™ Instrument KV3000 and KV4000 Constant-Temperature Viscosity Baths

Catalog No. 22172591
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KV3000
KV4000
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Catalog No. Model
22172591 KV4000
22172590 KV3000
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Catalog No. 22172591 Supplier Koehler™ Instrument Supplier No. K23702

Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

Simple push-button operation

Kinematic viscosity is of primary importance in the design and selection of a wide range of petroleum products.

  • Constant temperature bath series with advanced temperature control circuitry and integrated timing features for convenient, accurate glass capillary viscometry determinations
  • Reliable temperature, simple push-button controls, and accommodation of up to seven capillary viscometers
  • Connection of the built-in cooling coil to tap water or a recirculating water chiller facilitates temperature control at ambient or below ambient temperatures
Integrated Timing
  • Model KV3000: Seven individual start/stop timers with displays Model KV4000: Integrated LCD microcomputer with start/stop buttons and retention of viscometer tube constants, automatic calculation and display in viscosity units or seconds; temperature control between ambient and 150°C (302°F), and down to 10°C (50°F); 12 or 18 in. bath depth
Specifications:
  • Electrical Reqts: 115V 50/60Hz, single phase 12.6A
  • Shipping Weight: 101 lb. (45.9kg) Dimensions: 29L x 25W x 34 in.H (73.7 x 63.5 x 86.4cm)

Compliance

Meet specifications of ASTM D445, D2170, D6074, D6158; IP 71, 319; ISO 3104; DIN 51550; FTM 791-305; NF T 60-100.

Specifications

Controller Type Microprocessor
Certifications/Compliance ASTM D445, D2170, D6074, D6158, IP 71, 319, ISO 3104, DIN 51550, FTM 791-305, NF T 60-100
Temperature Range Ambient to 150°C
Model KV4000
Dimensions (L x W x H) 29 x 25 x 34 in. (73.7 x 63.5 x 86.4 cm)
Length (English) 29 in.
Length (Metric) 73.7 cm
Width (English) 25 in.
Width (Metric) 63.5 cm
Height (English) 34 in.
Height (Metric) 86.4 cm
Depth (English) 12 in.
Depth (Metric) 30.5 cm
Shipping Weight (English) 101 lb.
Shipping Weight (Metric) 45.9 kg
Electrical Requirements 115 V 50/60 Hz
Voltage 115 V
Amperage 12.6 A
Frequency 50/60 Hz
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