Innova-Switch Single Channel Mass Flow or Point Level Switch
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n ass flow switch for the detection of the mass M flow rate of liquids and gases n Point level switch for liquid level detection n ide operating temperature range -100°F to W +850°F (-73.3°C to 454°C) n low Switch range of 0.01 to 5 fps liquids and F 0.1 to 500 fps gases n Level Switch switches on level change 0.03 inch n ast Flow switch response time of 0.5 to 10 F seconds (media dependent) n evel switch response time of 0.1 to 1 second L wetting (media dependent) n CE, CENELEC and CSA approvals n Buy Online, ships next day! Single Channel Mass Flow or Point Level Switch ierra’s InnovaSwitchTM represents the State-ofthe-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 selfheated 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. w w w.sier rainst r ument s

PERFORMANCE SPECIFICATIONS PHYSICAL SPECIFICATIONS Operating Range: Wetted Materials: Flow Switch: Adjustable flow rate (feet per second-fps), typical:0.01 to 5.0 fps liquids and 0.1 to 500 fps gases 316 L SS, Hastelloy, Monel, Inconel or other materials optional Level Switch: Switch on level change of 0.03 inch Response Time: Explosion Proof; NEMA 3,4X,7,9. CSA, FM, UL, CENELEC 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...

PERFORMANCE SPECIFICATIONS Features Parent Instructions: To order the 615, please fill in each number block by selecting the codes from the corresponding features below. Parent Number 615-LS32 InnovaSwitch LEVEL Switch InnovaSwitch™ Flow Switch Non-explosion proof switch (STD) 1.5-inch Sanitary with 3A stamp Stainless steel raised face flange class 150 1 inch Stainless steel raised face flange class 150 2 inch Stainless steel raised face flange class 300 1 inch Stainless steel raised face flange class 300 2 inch Special material Feature 5: Power Input 110 Feature 4: Insertion Length 24 VDC...

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....