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  4. For tanks with shallow liquid levels For tanks with large changes in liquid Thermal efficiency is also good due to natural convection Quartz glass heater QL: L type standard (Minamoto Electric Co., Ltd.)
For tanks with shallow liquid levels For tanks with large changes in liquid Thermal efficiency is also good due to natural convection Quartz glass heater QL: L type standard-QL1052
For tanks with shallow liquid levels For tanks with large changes in liquid Thermal efficiency is also good due to natural convection Quartz glass heater QL: L type standard-Minamoto Electric Co., Ltd.

For tanks with shallow liquid levels For tanks with large changes in liquid Thermal efficiency is also good due to natural convection Quartz glass heater QL: L type standard
Minamoto Electric Co., Ltd.

About This Product

■Quartz glass heater

Recommended for acid baths. High insulation and thermal efficiency. Excellent chemical resistance.

■Quartz glass heater Main features

-Quartz glass tubes have high insulation properties, and radiant heat transmitted from the inside produces high thermal efficiency. ・This product is very easy to break because it is a glass tube, but it has excellent chemical resistance against acid baths.

■Quartz glass heater Main uses

・Heating and keeping acidic chemicals warm ・Heating and keeping warm seawater ・Photo developer, disinfectant, etc. - Suitable for heating chemicals that do not want to elute other metal ions. *Not recommended for liquids with high fluoride concentrations or alkaline baths.

■QL: L type standard Features

・Quartz tubes have high insulation properties, and radiant heat through transmission increases thermal efficiency. -The heating part is only at the bottom, so it is suitable for tanks with shallow liquid levels and tanks with large changes in liquid level. Due to natural convection, it has better thermal efficiency than straight types. - By attaching a protective tube, there is no direct contact between the tank and the heat generating part. We also recommend the use of a protective tube to prevent damage caused by falling objects (this will prevent burning of the PVC tank/FRP layer due to the heater and deformation of the contact parts). - A straight opaque quartz tube cut at 45° and welded together at a right angle of 90°. ・There is an error in the outer diameter of the quartz tube. ・Improved waterproofness by using a cable gland.

■QL: L type standard standard specification

・Pipe material: Opaque quartz glass ・Power cord: 2m ・Plug plug ・Hook for installation *If you would like a three-phase model with 3P poles, please specify the model number as shown in the example below. Example) 220V3kW3P Model: QL-233 *If a PVC protection tube is included, please order according to the protection tube dimensions. *The PVC protection tube of the L-type heater cannot be installed later. Please be sure to specify when ordering.

  • Product

    For tanks with shallow liquid levels For tanks with large changes in liquid Thermal efficiency is also good due to natural convection Quartz glass heater QL: L type standard

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1 Models of For tanks with shallow liquid levels For tanks with large changes in liquid Thermal efficiency is also good due to natural convection Quartz glass heater QL: L type standard

Image Part Number Price (excluding tax) Underneck dimension H (mm) Voltage (V) Electric power (kW) Pipe diameter A (φ) Number of phases Heat generation dimension (shortest dimension) Le (mm) Number of poles (P) Maximum operating temperature Base dimension (shortest dimension) L (mm) PVC protection tube (optional) Outer diameter (φ)
For tanks with shallow liquid levels For tanks with large changes in liquid Thermal efficiency is also good due to natural convection Quartz glass heater QL: L type standard-Part Number-QL1052

QL1052

Available upon quote

Optional *Please order according to the height of the tank.

110

0.5

Twenty one

Single phase

210 (150)

2

70℃ *If PVC protection tube (PVC) is included, the maximum operating temperature will be 60℃.

260 (200)

48

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Minamoto Electric Co., Ltd.

  • Japan

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