| Customization: | Available |
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| Customized: | Customized |
| Certification: | RoHS, ISO9001, CE |
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Adjustable set point rod thermostat, with high corrosion resistance housing,
specifically designed for surface treatment baths, and highly basic or acid corrosive liquids or environments.
Main applications
Temperature control for surface treatment or corrosive liquid baths, sea water environment, livestock premises.
Housing: Protection class IP 66 upon EN 60529 (waterproof spray water under high pressure and sea splashes, totally dust tight), dia. 105mm, height 66mm (excluding accessories and cable glands), made of plastic. Includes an adjustable thermostat that can be set after unscrewing the cover. To eliminate the enclosure risk of corrosion, there is no metallic part in contact with the external environment. Cover gasket and cable gland stuffing sets are made in EPDM. Rod seal is made of fluorocarbon elastomer FKM (Viton). The cover can be unscrewed by hand, but it is also possible to use a hook spanner.
Electrical connections: Cable input/output by two M20 cable glands. Electrical connection on screw terminals
Temperature Adjustment: Inside, with °C printed knob. (°F printed knobs available as an option). Knobs have an invisible device to reduce the temperature range span.
Sensing element: Liquid filled bulb,
Adjustment ranges: 4-40°C (32- 104°F) ; 0-60°C (32-140°F) ; 30-90°C (85-195°F); 30-110°C (90-230°F)
Rod dimensions: Outside diameter (D) before optional sleeving is 10mm. Length (L): 450mm, 600mm (300mm, 800mm and 1000mm on request )
Rod material and sleeving:
-SUS 316L without sleeving
-Titanium
- SUS 316L with shrinked PTFE sleeve, thickness 0.4 to 0.6mm
Mounting:
- By the 1" BSPT thread (Mounting through wall is watertight when used with the 1" nut and seal. See accessories)
- By a rotatable plastic bracket, enabling mounting on tank edge (See accessories)
- By the 2 legs on the side (2 holes dia 5 mm center distance 113 mm)
Electrical contact: SPDT
- Open on temperature rise contact (C-1) 16A(2.6) 250VAC
- Close on temperature rise contact (C-2) 6A(0.6) 250VAC
- Electrical life >100.000 cycles.
Power supply and power output pilot lights (Neutral is mandatory).
Cover and housing material options:
- Black PA66, glass filled body, and polycarbonate (PC) transparent cover, suitable for most applications in medium low to medium corrosive liquids, up to 90 °C. Allows viewing constantly input and output power supply and thermostat set point. Excellent mechanical strength of the housing (IK10). Very good UV resistance.
- Orange PP (polypropylene) body, with transparent polycarbonate (PC) cover: Very good resistance to strong bases, good resistance to acids. For use in liquids up to 90 °C. Allows to view constantly input and output power supply and thermostat set point. Reduced mechanical strength (IK8).
- Orange PP (polypropylene) body, with opaque orange PP (polypropylene) cover: Very good resistance to strong bases, good resistance to acids. For use in liquids up to 90 °C. Reduced mechanical strength (IK8).
- White PVDF body with opaque white PVDF cover: For use in liquid baths at temperatures above 90 °C and up to 110°C or strong oxidizing chemicals such as chrome electrolyte or nitric acid solution (HNO3). Reduced mechanical strength (IK8).
Rod protection options (see also table below)
- Stainless steel 316L-Ti without coating
- Stainless steel 316L, with FEP chemically deposed coating, thickness 0.2 to 0.4mm
- Stainless steel 316L, with PFA chemically deposed coating, thickness 0.2 to 0.4mm
- Stainless steel 316L, with PTFE chemically deposed coating, thickness 0.05 to 0.1mm
- Stainless steel 316L, with ETFE chemically deposed coating, thickness 0.2 to 0.4mm
Main references with SS 316L rod, coated with shrinked PTFE
Reference modifications vs options
* MOQ 100 pieces
Versions with °F printed knobs: replace S by T in the reference (7th character)
Accessoires
Established in China since 2000, with French technology and investment, our company is proud to have more than 60 years experience in manufacturing electromechanical components and 30 years experience in manufacturing safety component for Spas, swimming pools and hot tubs. This experience, combined with high tech equipment and high tech raw materials let us develop the new components needed by rapid expansion of Asian and Chinese market.
In our new factory, on more than 8000 square meters production lines, we have two manufacturing divisions:
Division one is producing components:
Thermostats, energy regulators pressure switches, level switches, flow switches, fire detection fusible links, heating elements and ceramic connection blocks.
Division two is producing complete assemblies and sub assemblies on customer specifications:
Swimming pools heaters, heat pumps backup heaters, spas heaters, small water heaters, immersion heaters, aluminum foils heaters, baseboard and convection heaters sub assemblies
Our R&D team develops new products upon customer specification, taking care of international safety standard (UL, CE, etc.).
We produce our own stamping, bending, plastic injection, zinc alloy injection, and machining.
We are equipped with up to date automatic and CNC TIG welding and laser welding equipment and ultrasonic welding checking.
We have our own climatic room, corrosion testing loops, salt spray testing, and more than 30 specific equipments for products life testing.
Our income quality control laboratory is equipped to check raw material (plastics, metals) physical characteristics and dimensions.
Our finished product control laboratory has more than 200 machines to calibrate and check temperature, pressure, level and flow controls.
From the raw material to the finished product we control every production step. Meet your control equipment demand rapidly and safely is our consistent promises.
Basic Information
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Product/Service Sell): |
Flow switches, level switch,pressure switch, thermostat,heating elements, back up heaters for heat pumps |
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Number of Employees: |
200 to 300 People |
Trade & Market
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Main Markets: |
North America |
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Total Annual Sales Volume: |
US$2.5 Million - US$5 Million |
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Export Percentage: |
60% |
Factory Information
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Factory Size (Sq.meters): |
10,000 square meters |
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Factory Location: |
Datian Cunkou, Fuwan industrial zone,Gaoming of Foshan, Guangdong province,China. |
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Number of Production Lines: |
15 |
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Number of R&D Staff: |
5-10 |
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Number of QC Staff: |
more than 15 People |
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Management Certification: |
ISO9001/14001 |
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Contract Manufacturing: |
Customized products on request (MOQ apply), OEM developments welcome. |
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