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Ultra-Low-Flow Flow Transmitter

Manufacturer part: 4126K74

Often used in low-flow metering applications for lubricants or antifreeze, these transmitters measure flow rate and send the data to a remote display or programmable logic controller (PLC). To measure flow, they have oval-shaped gears that move the liquid through the flowmeter—how fast the gears turn correspond to the flow rate. Also known as transducers, they help you monitor status or control equipment by converting measurements to an electrical pulse that can be interpreted by receiving devices. The higher the flow, the more pulses they send. Mount them inline with your pipe system. They’re accurate in any mounting orientation.These transmitters are calibrated with oil but can be used with other liquids and will generally measure accurately, even if they differ in viscosity and density.

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Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ECCN
EAR99
Accuracy
-0.5% to 0.5%
Diameter
1 ,15/16,"
Measures
Flow Rate
Flow Range
10 ml/min to 1,000 ml/min
Connects To
Pipe
Flow Rating
Ultra Low
For Use With
Liquids
Body Material
316 Stainless Steel
Response Time
0.1 sec.
Seal Material
Viton® Fluoroelastomer
Overall Height
2 ,7/8,"
Calibrated With
Oil
RoHS Compliance
RoHS 3 (2015/863/EU) Compliant
Warning Message
Chemical compatibility must be determined by the customer based on the conditions in which the product is being used, including the presence of other chemicals, temperature, and consistency.
Wire Connection
Wire Leads
DFARS Compliance
Specialty Metals COTS-Exempt
Pipe Connections
1/8, NPT Female
REACH Compliance
REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant
USMCA Qualifying
No
Country of Origin
United Kingdom
Maximum Viscosity
500 cP
Mounting Location
Inline
Mounting Position
Any Angle
Schedule B Number
902610.5000
Temperature Range
-22° F to 176° F
Fitting Connection
Threaded
Output Signal Type
Digital
Digital Output Type
Pulse
Input Voltage Range
4V DC to 26V DC
Field Recalibratable
No
Flow Measurement Type
Positive Displacement
Wetted Parts Material
316 Stainless Steel, Fluoroelastomer
Flow Measurement Scale
Milliliters per Minute
Total Number of Outputs
1
Pulse Frequency per Volume
4 pulse per ml
Maximum Pressure @ Temperature
1,450 psi @ 70° F
Electrical Connection Permanence
Hardwire

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