Overview
Model CQS-1503MLW is a mechanical liquid flow switch built with solid brass valve body and external thread pipeline connection structure. Equipped with signal output wire, it can convert liquid flow state into electrical switching signal to realize real-time flow monitoring and interlock protection. This flow detector adopts stable internal mechanical sensing structure, with reliable trigger performance under rated water flow, compact overall size for easy pipeline installation. It is suitable for circulating water pipelines of various cooling and refrigeration equipment, effectively preventing dry running, low flow and abnormal water circulation faults to protect the whole machine system.
Key Features
- Model: CQS-1503MLW, solid brass valve body with double external thread interface
- Built-in mechanical flow sensing component, stable trigger without extra power supply
- Two-core signal output wire for equipment interlock alarm control
- Compact integrated structure, easy direct installation on pipeline
- Anti-corrosion brass body, long service life in cooling water circulation
- Real-time flow state monitoring to avoid dry running damage to cooling unit
- Real-time flow state monitoring to avoid dry running damage to cooling unit
CQS-1503MLW technical specifications table
| Item | Specification |
|---|---|
| Model | CQS-1503MLW Y292 |
| Compatibility | Chiller, refrigeration unit, mold temperature machine circulating water pipeline |
| Working Voltage | Passive switch signal, no external power supply required |
| Operating Temperature | 0 °C ~ +80 °C |
| Mounting | External thread pipeline direct mounting |
| Product Length | 82 mm |
| Product Width | 46 mm |
| Product Height | 52 mm |
| Product Weight | Approx. 0.13 kg |
| Country of Origin | Japan |
| HS code | 84818099 |
| Shipping Length | 120 mm |
| Shipping Width | 70 mm |
| Shipping Height | 65 mm |
Same Series Display Models
CQS-1503ML
CQS-1503MW
CQS-1503MLF
CQS-1503MWF
CQS-2003MLW
CQS-1003MLW
Matching Series Controllers
WPJDBPC500
XW60L-5N1C1-N
EVD0000T50
Supporting System Accessories
Y292
NPC10IA
Application Scope
The CQS-1503MLW flow switch is widely used in industrial chiller, refrigeration unit, laser cooling machine, air conditioner cooling water system, mold temperature machine, heat exchanger and other circulating water pipeline equipment for flow detection and safety interlock.
Packaging & Shipping
- Neutral safe packaging, shockproof and drop-proof protection
- Global shipping via DHL, UPS, FedEx and sea freight options
- In stock support for fast delivery
- Wholesale, retail and mixed order are acceptable
Our Service
We provide full series of refrigeration and HVAC spare parts, including control display panels, temperature controllers, sensors, power modules and industrial electrical accessories.
For technical parameters, dimension drawing, cross reference model or bulk discount, please feel free to contact us. Cick Contact us.To consult HVAC standard pls click HVAC standard.
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