Xi 'an Qinwei Instrument Factory (General Partnership Enterprise)
Products
Manufacturer of a wide range of products which include Self Diagnosis Intelligent Temperature Transmitter IP66 IP67 Early Warning,SS316 Armored Thermocouple IP65 High Accuracy Thermocouple 24V DC,High Pressure Resistant Float Flow...
MOQ: 1Set
Price: Negotiable
| Payment Terms | L/C,D/A,Western Union,T/T,D/P |
| Supply Ability | 100PCS/Month |
| Delivery Time | 5-8 work days |
| Packaging Details | Carton |
| Display | Optional LCD |
| Shell Material | Aluminium alloy |
| Protection Rating | IP66, IP67 |
| Wetted Materials | 316L stainless steel |
| Package | Carton |
| Turndown Ratio | 100:1 |
| Theory | Temperature Transmitter |
| Port Size | 1/4 NPT |
| Outputsignal | 4-20mA |
| Housing Material | Stainless Steel |
| Brand Name | QINWEIYB |
| Model Number | QW-SLS71 |
| Certification | Safety certificate |
| Place of Origin | China |
MOQ: 1Set
Price: Negotiable
| Payment Terms | L/C,D/A,Western Union,T/T,D/P |
| Supply Ability | 100PCS/Month |
| Delivery Time | 5-8 work days |
| Packaging Details | Carton |
| Material | SS316 |
| Measurement Object | Liquid, gas |
| Operating Temperature | 40~85℃ |
| Condition | 100% Original |
| Response Time | 500ms |
| Display | Optional LCD |
| Length | 140mm |
| Power Supply | 24V DC |
| Probe Type | Stick |
| Protection Level | IP65 |
| Brand Name | QINWEIYB |
| Model Number | QW-SLS63 |
| Certification | Safety certificate |
| Place of Origin | China |
MOQ: 1Set
Price: Negotiable
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 100PCS/Month |
| Delivery Time | 5-8 work days |
| Packaging Details | Carton |
| Material | Stainless Steel / PVC / Glass |
| Flow Range | 0.1 to 1000 L/min |
| Operating Pressure | 0 to 1.6 MPa |
| Output Signal | Optional 4-20mA or pulse output |
| Measure Menttype | Flow rate |
| Scaleunits | L/min, m³/h, GPM |
| Fluid Type | Compatible with liquids and gases |
| Power Supply | Not required (mechanical operation) |
| Display Type | Analog scale with float indicator |
| Accuracy | ±1.5% |
| Brand Name | QINWEIYB |
| Model Number | QWYB-LZD504 |
| Place of Origin | China |
MOQ: 1Set
Price: Negotiable
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 100PCS/Month |
| Delivery Time | 5-8 work days |
| Packaging Details | Carton |
| Installation Orientation | Vertical |
| Accuracy | ±1.5% of full scale |
| Material | Stainless Steel or PVC |
| Operating Pressure | Up to 10 bar |
| Power Requirement | None (Mechanical Operation) |
| Output Signal | Optional 4-20mA or Pulse Output |
| Flow Range | 0.1 to 1000 L/min |
| Connection Type | Threaded or Flanged |
| Operating Temperature | -20°C to 80°C |
| Fluid Compatibility | Water, Oils, Chemicals, Gases |
| Brand Name | QINWEIYB |
| Model Number | QWYB-LZD509 |
| Place of Origin | China |
MOQ: 1Set
Price: Negotiable
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 100PCS/Month |
| Delivery Time | 5-8 work days |
| Packaging Details | Carton |
| Fluid Compatibility | Water, Oil, Chemicals, Gases |
| Installation Orientation | Vertical |
| Power Supply | 24V DC / None |
| Flow Range | 0.1 to 1000 L/min |
| Operating Pressure | Up to 10 bar |
| Accuracy | ±1.5% of full scale |
| Output Signal | 4-20mA / Pulse / None |
| Protection Rating | IP65 / IP67 |
| Connection Type | Flanged / Threaded / Tri-clamp |
| Measurement Type | Variable Area Flow Measurement |
| Brand Name | QINWEIYB |
| Model Number | QWYB-LZD507 |
| Place of Origin | China |
MOQ: 1Set
Price: Negotiable
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 100PCS/Month |
| Delivery Time | 5-8 work days |
| Packaging Details | Carton |
| Fluid Compatibility | Water, air, oil, and other compatible liquids and gases |
| Installation | Vertical mounting with upward flow |
| Operating Temperature | -20°C to 120°C |
| Power Supply | Not required (mechanical operation) |
| Flow Range | 0.1 to 1000 L/min |
| Accuracy | ±1.5% of full scale |
| Protection Rating | IP65 (optional) |
| Output Signal | Optional 4-20mA or pulse output |
| Connection Size | 1/4 inch to 2 inch |
| Display Type | Analog scale with float indicator |
| Brand Name | QINWEIYB |
| Model Number | QWYB-LZD506 |
| Place of Origin | China |
MOQ: 1Set
Price: Negotiable
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 100PCS/Month |
| Delivery Time | 5-8 work days |
| Packaging Details | Carton |
| Float Material | Stainless steel / Glass / Plastic |
| Connection Type | Threaded / Flanged / Tri-clamp |
| Measurement Principle | Variable area flow measurement |
| Fluid Compatibility | Water, oils, gases, chemicals |
| Operating Temperature | -20°C to 120°C |
| Power Supply | Not required for mechanical models |
| Accuracy | ±1.5% of full scale |
| Installation Position | Vertical |
| Operating Pressure | Up to 10 bar |
| Body Material | Stainless steel / PVC / Aluminum |
| Brand Name | QINWEIYB |
| Model Number | QWYB-LZD505 |
| Place of Origin | China |
MOQ: 1Set
Price: Negotiable
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 100PCS/Month |
| Delivery Time | 5-8 work days |
| Packaging Details | Carton |
| Accuracy | ±1% of full scale |
| Material | Stainless Steel / PVC / Acrylic |
| Power Supply | Not required (mechanical) |
| Output Signal | Optional 4-20mA or Pulse Output |
| Fluid Compatibility | Water, Oils, Chemicals, Gases |
| Flow Range | 0.1 to 1000 L/min |
| Size Range | 1/4 inch to 4 inch |
| Installation Orientation | Vertical |
| Operating Temperature | -20°C to 80°C |
| Connection Type | Threaded / Flanged / Tri-Clamp |
| Brand Name | QINWEIYB |
| Model Number | QWYB-LZD508 |
| Place of Origin | China |
MOQ: 1Set
Price: Negotiable
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 100PCS/Month |
| Delivery Time | 5-8 work days |
| Packaging Details | Carton |
| Flow Range | 0.1 to 1000 L/min |
| Operating Pressure | Up to 10 bar |
| Certifications | CE, RoHS, ISO9001 |
| Power Supply | Not required (mechanical) |
| Calibration | Factory calibrated, field adjustable |
| Fluid Compatibility | Water, Oil, Gas, Chemicals |
| Accuracy | ±1.5% of full scale |
| Connection Type | Threaded / Flanged / Tri-Clamp |
| Brand Name | QINWEIYB |
| Model Number | QWYB-LZD510 |
| Place of Origin | China |
MOQ: 1Set
Price: Negotiable
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 100PCS/Month |
| Delivery Time | 5-8 work days |
| Packaging Details | Carton |
| Output Signal | Optional 4-20 mA or Pulse Output |
| Display Type | Analog Scale with Float Indicator |
| Float Material | Stainless Steel / Glass / Plastic |
| Connection Type | Threaded / Flanged / Tri-Clamp |
| Installation Orientation | Vertical, with flow direction bottom to top |
| Fluid Compatibility | Water, Air, Gases, and Various Liquids |
| Operating Pressure | Up to 10 bar |
| Measurement Principle | Variable Area Flow Measurement |
| Power Supply | Not required for mechanical models; 24 V DC for electronic versions |
| Body Material | Stainless Steel / PVC / Aluminum |
| Brand Name | QINWEIYB |
| Model Number | QWYB-LZD501 |
| Place of Origin | China |
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