20L cirkulator grijanja i hlađenja

1 Recenzije

Proizvod dostupan

iz €6,105.00 excl. tax

Recirkulirajući grijač hladnjaka uključujući: funkciju hlađenja, cirkulacijski sustav s funkcijom grijanja. Sastoji se od jedinice za hlađenje, jedinice za grijanje, cirkulacijskog sustava i sustava upravljanja. Rashladni dio se mehanički hladi pomoću potpuno zatvorenog kompresora, sastavljenog od pločastih izmjenjivača topline, ekspanzijskih ventila i tlačnih zaštitnika kako bi se zadovoljili zahtjevi za hlađenjem.

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OPIS

Grijaći dio je korištenje električnih grijaćih cijevi za zagrijavanje cirkulirajuće tekućine. A preko ugrađene cirkulacijske pumpe i vanjskog cirkulacijskog cjevovoda, rashladno sredstvo ili toplinski medij transportira se do međusloja prateće opreme, koja neizravno hladi i zagrijava materijale u reaktoru.

Tijekom vanjske cirkulacije, spojite gornju izlaznu cijev proizvoda na donju ulaznu cijev kućišta kuhala za vodu, a cirkulirajuća tekućina će se vratiti u donji povratni otvor proizvoda kroz cijev iz gornjeg cirkulacionog otvora kako bi se formirao potpuni prostor za cirkulaciju .

OSOBINE

1. Točnost temperature općenito je ±1°C, a može se spojiti vanjski senzor (točnost temperaturne razlike općenito je ±0,5°C).

2. Ograničenje maksimalne temperature kako bi se spriječilo da oprema izgubi kontrolu [Ako je maksimalna temperatura opreme prekoračena, oprema će se automatski isključiti.

3. Ima zaštitu od napajanja.

4. Zaštita kompresora od pregrijavanja, kompresor će prestati raditi kada se dosegne granica otpornosti kompresora.

5. Vodeno hlađenje ima zaštitu od protoka vode i niskog pritiska vode.

6. Svi kompresori su uvezeni (Francuska, Danska).

TEHNIČKI PODACI

Model	LGD-20/20	LGD-20/30	LGD-20/40	LGD-20/80
Operating temperature range	-20 ～+200℃	-30～+200℃	-40～+200℃	-80～+200℃
Optimum ambient temperature	5～35℃	5～35℃	5～35℃	5～35℃
Environment humidity	≤70％ventilation	≤70％ventilation	≤70％ventilation	≤70％ventilation
Power supply	1phase 220V/50HZ	1phase 220V/50HZ	1phase 220V/50HZ	3phase 380V/50HZ
Safety protection	Delay, overcurrent, overheating, overtemperature	Delay, overcurrent, overheating	Delay, overcurrent, overheating, overtemperature, phase sequence, phase loss protection	Delay, overcurrent, overheating, overtemperature, phase sequence, phase loss protection
Display	LCD display, key operation	LCD display, key operation	LCD display, key operation	LCD display, key operation
Temperature control accuracy	±1℃	±1℃	±1℃	±1℃
Sensor	PT100	PT100	PT100	PT100
Total power	4570W	4570W	5305W	7510W
Heating power	3000W	3000W	3000W	3000W
[Compressor]Specification	Totally closed	Totally closed	Totally closed	3P
[Compressor]Quantity	1	1	1	2
[Compressor]Power	1470W	1470W	2205W	4410W
[Compressor]Cooling capacity	4648W	4648W	6972W	13944W
[Circulation pump]Power	100W	100W	100W	100W
[Circulation pump]Head	4-6M	4-6M	4-6M	4-6M
[Circulation pump]Flow	20-40L/min	20-40L/min	20-40L/min	20-40L/min
[Circulation pump]Pressure	≤0.4MPa	≤0.4MPa	≤0.4MPa	≤0.4MPa
Plate Heat Exchanger [Heat Exchange Area]	/	/	/	0.53㎡
Refrigerant	R22	R22	R22	R22
Body material	Cold plate spray anti-corrosion	Cold plate spray anti-corrosion	Cold plate spray anti-corrosion	Cold plate spray anti-corrosion
Outer loop interface	4 points wire mouth with 4 points × 2 meters metal circulation pipe two	4 points wire mouth with 4 points × 2 meters metal circulation pipe two	4 points wire mouth with 4 points × 2 meters metal circulation pipe two	6 points wire mouth with 6 points × 2 meters metal circulation pipe two
Circulating fluid	Grade A Silicone Oil	Grade A Silicone Oil	Grade A Silicone Oil	Grade A Silicone Oil
Machine size (LxWxH)	710×780×1055mm	710×780×1055mm	710×780×1055mm	710×780×1055mm
Machine net weight	115KG	115KG	127KG	127KG
Package size	720×800×1220mm,0.56m³	720×800×1220mm,0.56m³	720×800×1220mm,0.56m³	720×630×1220,0.56m³
Package weight	131KG	131KG	142KG	142KG

1 Recenzije

5.0 Cjelokupna ocjena

1 out of 1 (100%)
Kupci su preporučili ovaj proizvod

Pierre

Jan 31, 2024

I purchased a 20L Heating and Cooling Circulator for my laboratory needs. This equipment has exceeded my expectations, showing no drawbacks. The sales team was commendable, providing exceptional guidance and support throughout the purchase process. The circulator impresses with its accurate temperature control, versatile heating and cooling capabilities, and user-friendly interface. It's a reliable, efficient tool for precise temperature regulation in various laboratory applications. I highly recommend Chemist EU for laboratory equipment purchases. Their product quality, coupled with excellent customer service, makes them a top choice in the field.

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