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POLYSCIENCE SD20R-30-L11B Refrigerated & Heating Circulator - Refrigerated & Heating Circulators
POLYSCIENCERefrigerated & Heating Circulators

POLYSCIENCE SD20R-30-L11B Refrigerated & Heating Circulator

The POLYSCIENCE SD20R-30-L11B is a refrigerated and heating circulator with an 11 lpm flow rate. It features an LCD display and offers a temperature stability of +/-0.04°C, with a low temperature limit of -30 °C.

SKU 3G-OTH-415626

Also listed as: SD20R30L11B · SD20R 30 L11B

Brand
POLYSCIENCE
Item
SD20R-30-L11B Refrigerated & Heating Circulator
Part Number
SD20R-30-L11B
Category
Refrigerated & Heating Circulators
Available to Order
Also known as:SD20R-30-L11BPOLYSCIENCE
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Local availability & support — Singapore

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

POLYSCIENCE
Manufacturer Part Number
SD20R-30-L11B
Type
SD20R-30-L11B, Refrigerated, LCD, Circulator

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

Product Description

The POLYSCIENCE SD20R-30-L11B is a refrigerated and heating circulator with an 11 lpm flow rate. It features an LCD display and offers a temperature stability of +/-0.04°C, with a low temperature limit of -30 °C.

Frequently Asked Questions

What is the POLYSCIENCE SD20R-30-L11B refrigerated circulator used for?

The POLYSCIENCE SD20R-30-L11B is used for precise temperature control in laboratory and industrial processes requiring cooling and heating. It circulates fluid at 11 lpm to maintain stable temperatures in applications like reaction vessels, spectrophotometers, and jacketed reactors. 3G Electric supplies this unit globally.

What are the specifications of the POLYSCIENCE SD20R-30-L11B?

The POLYSCIENCE SD20R-30-L11B has a flow rate of 11 lpm, an LCD display, temperature stability of +/-0.04°C, and a low temperature limit of -30 °C. It is a refrigerated and heating circulator from POLYSCIENCE, model SD20R-30-L11B. 3G Electric sources this unit for worldwide delivery.

Where to buy the POLYSCIENCE SD20R-30-L11B worldwide?

You can order the POLYSCIENCE SD20R-30-L11B through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We source and deliver this POLYSCIENCE circulator to your location.

How to maintain the POLYSCIENCE SD20R-30-L11B refrigerated circulator?

Regularly clean the condenser coils and ensure proper airflow around the POLYSCIENCE SD20R-30-L11B. Use only recommended fluids and check for leaks in circulation lines. Monitor the LCD for error codes and calibrate temperature sensors annually. 3G Electric provides sourcing support for this POLYSCIENCE unit.

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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