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InnovaSwitch™ Level Switch

InnovaSwitch™ Level Switch

InnovaSwitch™ Level Switch

Product catalog summary
Overview: The InnovaSwitch™ by Sierra Instruments is a state-of-the-art device for gaseous and liquid flow switching or liquid level control. It utilizes a high-resolution thermal differential technique with matched Resistance Temperature Detectors (RTDs) to detect flow and level changes.
Key Features:
  • Mass flow switch for detecting mass flow rates of liquids and gases.
  • Point level switch for liquid level detection.
  • Wide operating temperature range from -100°F to +850°F (-73.3°C to 454°C).
  • Flow switch range: 0.01 to 5 fps for liquids and 0.1 to 500 fps for gases.
  • Level switch activates on a level change of 0.03 inches.
  • Fast response times: 0.5 to 10 seconds for flow switch and 0.1 to 1 second for level switch.
  • CE, CENELEC, and CSA approvals.
Performance Specifications:
  • Repeatability: +/- 1% of setpoint for flow or 1/32” (0.8mm) for level.
  • Stability: Drift <0.5% from calibrated setpoint over a range of +/-50°F.
  • Temperature compensated throughout the entire range.
Operational Specifications:
  • Operating Temperature: Process range from -73.3°C to 200°C standard, up to 454°C optional.
  • Operating Pressure: Up to 3000 psia (207 bar).
  • Input Power: 115 VAC, 50/60Hz standard; 230 VAC, 50/60Hz and 24VDC optional.
  • Output: 5A, 250 VAC, DPDT with fail-safe capability.
Physical Specifications:
  • Wetted Materials: 316L SS, Hastelloy, Monel, Inconel, or other materials optional.
  • Enclosure: Explosion-proof; NEMA 3,4X,7,9. CSA, FM, UL, CENELEC, and EECS approved.
  • Process Connection: 0.75” MNPT standard, with various other options available.
  • Insertion Length: 2.0” standard, with options from 0.5” to 120”.
Ordering Information: The InnovaSwitch™ 615 can be customized with various features including approvals, mounting options, materials, power input, configuration, and special options. Customers can select from a range of specifications to suit their application needs.
Availability: The InnovaSwitch™ product line is in stock and available for online purchase, with shipping in three days depending on stock availability.
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Catalog excerpts

InnovaSwitch™ Level Switch-1

FEATURES ■ Mass flow switch for the detection of the mass flow rate of liquids and gases ■ Point level switch for liquid level detection ■ Wide operating temperature range -100°F to +850°F (-73.3°C to 454°C) ■ Flow Switch range of 0.01 to 5 fps liquids and 0.1 to 500 fps gases ■ Level Switch switches on level change 0.03 inch ■ Fast Flow switch response time of 0.5 to 10 seconds (media dependent) ■ Level switch response time of 0.1 to 1 second wetting (media dependent) ■ CE, CENELEC and CSA approvals ■ Buy Online, ships next day! DESCRIPTION Sierra's InnovaSwitch™ represents the State-of-the-art in gaseous and liquid flow switching or liquid State-of-the-art in gaseous and liquid flow switching or liquid level control and continues the Sierra tradition of providing the highest quality mass flow meters and controllers in the industry. Flow and level detection is accomplished by using a high-resolution thermal differential technique. The sensor consists of a pair of matched Resistance Temperature Detectors (RTD's). One RTD is self-heated using a constant DC current. The other RTD is unheated and provides an accurate process temperature reference. The thermal differential created between the reference and the heated RTD pair is a function of the density and/or velocity of the media with which the sensor is in contact. The sensor and wetted parts are of durable 316L stainless steel, all welded construction with no moving parts. The switch is easy to install and adjust, giving reliable, low maintenance performance in the most demanding applications. SIERRR' www.sierrainstruments.com

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InnovaSwitch™ Level Switch-2

PHYSICAL SPECIFICATIONS PERFORMANCE SPECIFICATIONS Operating Range: Flow Switch: Adjustable flow rate (feet per second-fps), typical:0.01 to 5.0 fps liquids and 0.1 to 500 fps gases Level Switch: Switch on level change of 0.03 inch Response Time: Flow Switch: 0.5 to 10 seconds (media dependent) Level Switch: 0.1 to 1 second (media dependent) Repeatability: +/- 1% of setpoint (Flow) or 1/32" (0.8mm) Level Stability Drift <0.5% from calibrated setpoint over a range of +/-50F. Temperature compensated through entire range. Wetted Materials: 316 L SS, Hastelloy, Monel, Inconel or other materials optional Enclosure: Explosion...

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InnovaSwitch™ Level Switch-3

Parent Instructions: To order the 615, please fill in each number block by selecting the codes from the corresponding features below.

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InnovaSwitch™ Level Switch-4

Shop Flow Online. The InnovaSwitch™ Product Line is In Stock! In Stock Products. Ship In Three Days.* * *Disclaimer: Dependent on availability of stock. Sierra Instruments, North America • 5 Harris Court, Building L • Monterey, California • (800) 866-0200 • (831) 373-0200 • Fax (831) 373-4402 • www.sierrainstruments.com Sierra Instruments, Europe • Bijlmansweid 2 • 1934RE Egmond aan den Hoef • The Netherlands • +31 72 5071400 • Fax: +31 72 5071401 Sierra Instruments, Asia • Second Floor Building 5 Senpu Industrial park • 25 Hangdu Road Hangtou Town • Pu Dong New District • Shanghai, P.R. China...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.