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POLYSCIENCE Refrigerated Circulator: 11 lpm Flow Rate, SD28R-30-L11B, Refrigerated - Refrigerated & Heating Circulators
POLYSCIENCERefrigerated & Heating Circulators

POLYSCIENCE Refrigerated Circulator: 11 lpm Flow Rate, SD28R-30-L11B, Refrigerated

The POLYSCIENCE SD28R-30-L11B is a refrigerated and heating circulator with an 11 lpm flow rate. It features an LCD display and a temperature stability of +/-0.04°C, with a low-temperature capability down to -30 °C.

SKU 3G-OTH-415632

Also listed as: SD28R30L11B · SD28R 30 L11B

Brand
POLYSCIENCE
Item
Refrigerated Circulator: 11 lpm Flow Rate, SD28R-30-L11B, Refrigerated
Category
Refrigerated & Heating Circulators
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

POLYSCIENCE
Manufacturer Part Number
SD28R-30-L11B
Type
SD28R-30-L11B, Refrigerated, LCD, Circulator

Technical Documents

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

Product Description

The POLYSCIENCE SD28R-30-L11B is a refrigerated and heating circulator with an 11 lpm flow rate. It features an LCD display and a temperature stability of +/-0.04°C, with a low-temperature capability down to -30 °C.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the POLYSCIENCE SD28R-30-L11B refrigerated circulator used for?

The POLYSCIENCE SD28R-30-L11B is used for precise temperature control in laboratory and industrial processes, such as cooling or heating samples, reactors, and analytical instruments. It is ideal for applications requiring a stable temperature down to -30 °C with a flow rate of 11 lpm.

What are the specifications of the POLYSCIENCE SD28R-30-L11B refrigerated circulator?

The POLYSCIENCE SD28R-30-L11B has a temperature range down to -30 °C, a flow rate of 11 lpm, and temperature stability of +/-0.04°C. It features an LCD display and is manufactured by POLYSCIENCE. The part number is SD28R-30-L11B.

Where to buy the POLYSCIENCE SD28R-30-L11B refrigerated circulator worldwide?

You can source the POLYSCIENCE SD28R-30-L11B refrigerated circulator through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring a smooth procurement process for your facility.

How to maintain the POLYSCIENCE SD28R-30-L11B refrigerated circulator?

To maintain the POLYSCIENCE SD28R-30-L11B, regularly clean the condenser coils and check coolant levels per the manufacturer's guidelines. Ensure the LCD display and pump are free of debris. For detailed procedures, consult the POLYSCIENCE user manual to avoid damage and ensure accurate temperature control.

Used in

Common applications for POLYSCIENCE
Pharmaceutical quality control — POLYSCIENCE heated circulator AP28H200-L11B for stability testing of drug formulations at precise temperatures.
Materials testing laboratories — POLYSCIENCE refrigerated circulator SD7LR-20-L11B for thermal cycling of polymer samples from -20°C to elevated temperatures.
Chemical synthesis — POLYSCIENCE general-purpose water bath MX23P100-L11B for maintaining reaction mixtures at controlled temperatures up to 85°C.
Calibration services — POLYSCIENCE heated circulator AP06S150-L11B with ±0.005°C stability for calibrating temperature sensors and probes.
Environmental chambers — POLYSCIENCE refrigerated circulator MX7LR-20-L11B for cooling external equipment such as viscometers or spectrophotometers.
Food and beverage testing — POLYSCIENCE water bath with polycarbonate interior for visual monitoring of sample viscosity during heating.

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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