Weber Sensors 4221.81 MS141 Flow-Captor Flow Switch for Oil-Based Media with Analogue Temperature Output in Rugged Stainless Steel Version, Relay Output, Binder Plug
- Part #:4221.81 MS141
- Model #:Flow-Captor
- Condition:Brand New
- List Price: $1,774.63
- $1,643.90 / EachYou Save: 7.37%
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- List Price: $1,774.63
- $1,643.90 / EachYou Save: 7.37%
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Description
The flow-captor is a of compact, precise flow switch with analog display in a rugged stainless steel housing. They operate based on the calorimetric principle. The flow-captor allows to set an exact flow set-point and will display simultaneously the flow rate up to the lowest flow conditions.
Features:
- Precise switching flow monitor with relay output for oil based media up to 100 bar
- version with BINDER coupling (S141)
- High accuracy also under low flow conditions
- Separate adjustment for „range" and „set-point"
- Analog display of actual flow rate and display of adjusted set-point value
- Analog temperature output
- ISO 9001:2015
⚠️ Attention CA Residents: Prop 65 Warning
- Specification Sheet
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Technical details
| Medium | oil based solutions |
| Sensor Data | |
| Measuring range | 0-30 cm/s to 0-300 cm/s, cont. adjust |
| Set-point range | approx. 15%-90 % of measuring range setting |
| Medium temperature | -20 °C to + 80°C |
| Ambient temperature | -20 °C to +70 °C |
| Pressure | max. 100 bar |
| Response time | 2 s - 15 s, according to range setting |
| Linearity deviation | < 5 % |
| Repeatability | < 2 % |
| Hysteresis | approx. 10 % |
| Mechanical Data | |
| Protection class | IP 67 |
| Material housing | stainless steel WN1.4305 / AISI 303 |
| Material of sensor probe | stainless steel WN1.4305 (AISI 303) |
| Thread | G 1/2" BSP |
| Electrical connection | Binder plug, 7-pin (order cable 4926 separately) |
| Electrical Data | |
| Operating voltage | 90 - 125 VAC |
| Switching current / Contact load | ≤ 5 A (125 VAC), max. 5A 150W at VDC |
| Electrical output, flow | relay with potentialfree single pole double throw contact |
| Initial operation | approx. 10 s after connection of power |
| Flow < set-point | |
| LED, green | off |
| Output relay | not activated |
Specification Sheet
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