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POLYSCIENCE AD7LR-20-L11B Refrigerated & Heating Circulator - Refrigerated & Heating Circulators
POLYSCIENCERefrigerated & Heating Circulators

POLYSCIENCE AD7LR-20-L11B Refrigerated & Heating Circulator

The POLYSCIENCE AD7LR-20-L11B is a refrigerated circulator with a 20.1 lpm flow rate. It features an LCD display and offers temperature stability of +/-0.01°C, with a minimum temperature of -20 °C.

SKU 3G-OTH-415640

Also listed as: AD7LR20L11B · AD7LR 20 L11B

Brand
POLYSCIENCE
Item
AD7LR-20-L11B Refrigerated & Heating Circulator
Part Number
AD7LR-20-L11B
Category
Refrigerated & Heating Circulators
Available to Order
Also known as:AD7LR-20-L11BPOLYSCIENCE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

POLYSCIENCE
Manufacturer Part Number
AD7LR-20-L11B
Type
AD7LR-20-L11B, Refrigerated, LCD, +/-0.01°C

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POLYSCIENCE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The POLYSCIENCE AD7LR-20-L11B is a refrigerated circulator with a 20.1 lpm flow rate. It features an LCD display and offers temperature stability of +/-0.01°C, with a minimum temperature of -20 °C.

Frequently Asked Questions

What is the POLYSCIENCE AD7LR-20-L11B refrigerated circulator used for?

The POLYSCIENCE AD7LR-20-L11B is used for precise temperature control in laboratory and industrial processes, such as jacketed reactor cooling, material testing, and calibration. Its +/-0.01°C stability and -20 °C minimum temperature make it suitable for demanding thermal management applications.

What are the specifications of the POLYSCIENCE AD7LR-20-L11B?

The POLYSCIENCE AD7LR-20-L11B is a refrigerated circulator with a 20.1 lpm flow rate, LCD display, and temperature stability of +/-0.01°C. It operates down to -20 °C. The manufacturer part number is AD7LR-20-L11B.

Where to buy the POLYSCIENCE AD7LR-20-L11B worldwide?

3G Electric supplies the POLYSCIENCE AD7LR-20-L11B refrigerated circulator to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision temperature control unit.

How to maintain a POLYSCIENCE refrigerated circulator?

Regular maintenance includes cleaning the condenser coils, checking coolant levels, and ensuring proper airflow around the unit. For the AD7LR-20-L11B, follow POLYSCIENCE guidelines for fluid changes and calibration checks to maintain +/-0.01°C stability. Always disconnect power before servicing.

Used in

Common applications for POLYSCIENCE
Laboratory sample heating — PolyScience silicone heat transfer fluid 060326 for baths operating between 50° and 150°C
Industrial recirculating chillers — PolyScience antifreeze fluid 060330-KIT for low-temperature cooling down to -50°C when mixed 50/50 with DI water
Bath maintenance — PolyScience Polyclean Clarifier 004-300040 to remove particulates and extend fluid life in circulating baths
Temperature sensing in heating and cooling processes — PolyScience 099590-KIT probe with -20 to 150°C range and 1/4 in diameter
High-temperature reaction control — PolyScience silicone heat transfer fluid 060327 for bath applications from 100° to 200°C
Calibration baths — PolyScience antifreeze fluid 060320-KIT for stable temperature control from -20° to 100°C in recirculating systems
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POLYSCIENCE Products

3G Electric supplies POLYSCIENCE refrigerated & heating circulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Refrigerated circulator with a flow rate of 20.1 lpm and temperature stability of ±0.005°C. Low temperature limit of -30 °C. Touch-screen interface. Used for precise temperature control in laboratory and industrial processes requiring cooling
POLYSCIENCE
Refrigerated circulator with a flow rate of 20.1 lpm and temperature stability of ±0.005°C. Low temperature limit of -30 °C. Touch-screen interface. Used for precise temperature control in laboratory and industrial processes requiring cooling

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