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March 21, 2010


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Catalog :: All Categories :: Hoods, Furniture :: Blowers :: VWR Signature* Heated Circulators

VWR Signature* Heated Circulators

For precise, stable, temperature control. Ideal for circulating to external systems or for tempering samples in the built-in chamber. Powerful 1100W (120V) or 2200W (240V) heaters heat up quickly and add stability when process or ambient conditions change rapidly.
Both the programmable and digital controllers feature a backlit full-graphics display with set point and actual temperatures displayed simultaneously. A powerful variable-speed pressure/suction pump and RS-232 interface are standard. The programmable controller features a remote temperature probe capability as well as a full range of software for programming and data logging. The single knob encoder permits intuitive, simplified controller set-up and operation.
All models feature low-liquid and adjustable over-temperature safety cutoffs. Both controllers provide readouts in °C, °F, or user defined. The temperature range for 6L (1.6gal.) circulators is 5° above ambient to 200°C. The 13L (3.4gal.) and 28L (7.4gal.) circulators have a temperature range of 5° above ambient to 150°C.
The 120V models are CSA certified. The 240V models are CE approved.
The cooling coil can reduce minimum operating temperature when connected to a water source. High-temperature tubing is 0.9m (3') of flexible fluoropolymer resin-lined, stainless steel overbraid tubing with 6.4mm (%num%1%/num%/%den%4%/den%") NPT quick connects on both ends. For use at elevated temperatures. Maximum temperature: 300°C (572°F). The general-purpose clear bath algicide is compatible with stainless steel and helps keep water baths clean, odor-free, and resistant to black algae. One 237mL (8oz.) bottle treats approximately 757L (200gal.). Supplied in a plastic dispenser bottle. Use the concentrated bath cleaner for cleaning and removing rust and minerals deposits from stainless steel and plastic baths. Bath cleaner comes in 473mL (16oz.) bottle; 29.6mL (1oz.) treats approximately 7.6L (2gal.).
The heat transfer fluids provide superior thermal stability for high or low temperatures. The 510 fluid has a temperature range of 50 to 150°C (122 to 302°F), a –70°C (–94°F) freezing point, and a viscosity (in centistokes) of 50 at 25°C. The 710 fluid has a temperature range of 150 to 250°C (302 to 482°F), a –22°C (–7.6°F) freezing point, and a viscosity (in centistokes) of 500 at 25°C.
Note: Heat transfer fluids are incompatible with Buna or natural rubber.

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	Capacity,	Working Access,	Case Dimensions,
Model	L (gal.)	L x W x D, cm (in.)	H x W x L, cm (in.)	Electrical	VWR Catalog #	Unit	List Price	LabShop Price	Qty
Circulators with Programmable Controller
1137P	6 (1.6)	13.3 x 13.3 x 14 (5%num%1%/num%/%den%4%/den% x 5%num%1%/num%/%den%4%/den% x 5%num%1%/num%/%den%2%/den%)	35.6 x 21 x 37.5 (14 x 8%num%1%/num%/%den%4%/den% x 14%num%3%/num%/%den%4%/den%)	120V, 50/60Hz, 11A	13271-156	Each	~~$3,206.11~~	$2,997.71

				240V, 50/60Hz, 9.8A	13271-158	Each	~~$3,088.67~~	$2,887.91

1137-1P	13 (3.4)	13.3 x 21.6 x 19.7 (5%num%1%/num%/%den%4%/den% x 8%num%1%/num%/%den%2%/den% x 7%num%3%/num%/%den%4%/den%)	37.5 x 27.6 x 39.4 (14%num%3%/num%/%den%4%/den% x 10%num%7%/num%/%den%8%/den% x 15%num%1%/num%/%den%2%/den%)	120V, 50/60Hz, 11A	13271-168	Each	~~$3,293.52~~	$3,079.44

				240V, 50/60Hz, 9.8A	13271-170	Each	~~$3,273.96~~	$3,061.15

1137-2P	28 (7.4)	30.8 x 26.4 x 20.3 (12%num%1%/num%/%den%8%/den% x 10%num%3%/num%/%den%8%/den% x 8)	37.5 x 33.5 x 55.8 (14%num%3%/num%/%den%4%/den% x 13%num%3%/num%/%den%16%/den% x 22)	120V, 50/60Hz, 11A	13271-180	Each	~~$1,969.01~~	$1,969.01

				240V, 50/60Hz, 9.8A	13271-182	Each	~~$3,495.74~~	$3,268.52

Circulators with Digital Controller
1136D	6 (1.6)	13.3 x 13.3 x 14 (5%num%1%/num%/%den%4%/den% x 5%num%1%/num%/%den%4%/den% x 5%num%1%/num%/%den%2%/den%)	35.6 x 21 x 37.5 (14 x 8%num%1%/num%/%den%4%/den% x 14%num%3%/num%/%den%4%/den%)	120V, 50/60Hz, 11A	13271-152	Each	~~$2,585.56~~	$2,417.50

				240V, 50/60Hz, 9.8A	13271-154	Each	~~$2,413.09~~	$2,256.24

1136-1D	13 (3.4)	13.3 x 21.6 x 19.7 (5%num%1%/num%/%den%4%/den% x 8%num%1%/num%/%den%2%/den% x 7%num%3%/num%/%den%4%/den%)	37.5 x 27.6 x 39.4 (14%num%3%/num%/%den%4%/den% x 10%num%7%/num%/%den%8%/den% x 15%num%1%/num%/%den%2%/den%)	120V, 50/60Hz, 11A	13271-164	Each	~~$2,679.60~~	$2,505.43

				240V, 50/60Hz, 9.8A	13271-166	Each	~~$2,653.19~~	$2,401.14

1136-2D	28 (7.4)	30.8 x 26.4 x 20.3 (12%num%1%/num%/%den%8%/den% x 10%num%3%/num%/%den%8%/den% x 8)	37.5 x 33.5 x 55.8 (14%num%3%/num%/%den%4%/den% x 13%num%3%/num%/%den%16%/den% x 22)	120V, 50/60Hz, 11A	13271-176	Each	~~$2,711.42~~	$2,535.18

				240V, 50/60Hz, 9.8A	13271-178	Each	~~$2,776.84~~	$2,596.35

Accessories
Cooling Coil			—	—	13270-700

High-Temperature Tubing			—	—	13270-868

Clear Bath Algicide, 237 mL (8 oz.)			—	—	13272-031		~~$40.75~~	$27.72
							~~$40.75~~	$27.72
Bath Cleaner, 437 mL (16 oz.)			—	—	13400-060

510 Heat Transfer Fluid, 3.8 L (1 gal.)			—	—	13270-794		~~$751.95~~	$751.95
						—	~~$751.95~~	$751.95
710 Heat Transfer Fluid, 3.8 L (1 gal.)			—	—	13270-792		~~$678.83~~	$678.83
						—	~~$678.83~~	$678.83

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