Flowmeter and various instruments
Our General Purpose flow switches (liquid and gas) reed switches (Option 1S2 or 2S2) are an economical solution for equipment protection and automation for critical processes in a variety of industrial applications. They can be ordered for use in a hazardous location environment (Option IS or Option IS-LED). LEDs provide viewing at a glance and easy field calibration. These switches are CSA and ATEX-approved and operate in the most demanding environments. Each switch is independently adjustable for ease in configuring a safety interlock or control circuit. Available in threaded and flanged connections.
Specification
Standard Specifications : (General Purpose)
Accuracy : ± 3% F.S.
Repeatability : ± 1% F.S.
Pressure Max. : 180 psig (12.6 kg/㎠)
Pressure Min. : 10 psig (0.67 kg/㎠)
Temp. Max. : 212ºF (100ºC)
Temp. Min. : -30ºF (-34ºC)
Electrical Rating :
Ambient Temp. : 120ºF (50ºC)
Setability : ± 5% F.S.
Hysteresis : ± 13% F.S.
Contact Rating : 10 Watts
175 Vdc max.
125 Vac max.
Current: 350 mA max. switching
Hazardous Location Specifications (Option IS & LED) :
Contact Rating :
Vmax = 28V, Imax = 110mA, Pmax = 1.2W, Ci = 0uF, Li = 0uH
CSA / NRTLc: AEx ia IIC : Class I, Division I, Groups A, B, C & D
Class II, Division I, Groups E, F & G
KEMA : Ex ia IIC : Zone 0, II 1G T4 0°C ≤ Ta ≤ 50°C ATEX EC Type Examination
Enclosure Rating : NEMA 4X / IP66
Protect from freezing liquid
Ordering Informaion
| Step 1 - Select a Product Category (i.e. Flowmenters, Flow Transmitters, etc.) and Product (i.e. Liquid, Gas, etc.) |
||||||||||
| Step 2 - Select the item # which defines the (a) body size, (b) connection type and (c) material of construction and press the "Request Information" button to continue to Step 3. |
||||||||||
| A) Body Size - Pipe size at the meter inlet. | ||||||||||
| B) Connection Type (Series) -- | ||||||||||
| 7 - Threaded units with FNPT connection Standard. FBSP threads Bronze and Monel only. | ||||||||||
| 8 - Wafer units standard 150 # and 300 # class flanges (or international equivalent). | ||||||||||
| C) Material - | ||||||||||
| 1 = Bronze 2 = Monel 3 = Stainless Steel | ||||||||||
| Step 3 - Select (d) flow direction, (e) flow range, (f) Options (Required Fidlds*). Complete the information section name, address, phone, email, etc. and submit for request for quote or for additional product information. |
||||||||||
| D) Flow Direction - Select L, R, VUL, VUR, VDL, VDR. | ||||||||||
| E) Flow Range (full scale) - Select from available flow rate list specific to each item #. | ||||||||||
| F) Options (if required) - Select from table of options specific to each item #. | ||||||||||
| Note : Not all options can be combined, consult the factory for details. Example : See complete model number below. |
||||||||||
Product Category - Flow Meters for Liquids and Gases (Gas)
