Hart Direct Connection Pressure Transmitter Stainless Steel Liquid Gas Steam Pressure Transmitter
Price:
US $250.00 - 500.00/ Set
MOQ:
1
Delivery Time:
6-8 weeks
Brand:
CQCY
Product Description
Product Overview
Chinese pressure transmitters are widely used industrial instruments for measuring gauge, absolute, and differential pressure in various processes. They typically use piezoresistive sensing technology and provide a stable 4-20 mA output. These transmitters are known for their simple structure, reasonable accuracy, and competitive price, making them a popular choice for general monitoring and control in Chinese factories and export markets.
Technical Specifications
| Parameter | Specification |
|---|---|
| Measuring Principle | Piezoresistive |
| Pressure Types | Gauge, Absolute, Differential |
| Accuracy | ±0.5% FS typical |
| Output Signal | 4–20 mA DC (two-wire) |
| Supply Voltage | 12–36 VDC |
| Wetted Materials | 316 stainless steel |
| Ambient Temperature | –40 °C to +85 °C |
| Protection Rating | IP65 |
Application Industry
- Water supply and wastewater treatment
- HVAC and air conditioning systems
- Chemical and petrochemical auxiliary lines
- Power plant utility monitoring
- General industrial pressure measurement
Common Problems & Solutions
- Problem: Output drift over time → Solution: Periodic zero/span adjustment
- Problem: Moisture ingress → Solution: Proper cable gland and mounting
- Problem: Over-range damage → Solution: Select proper range with safety margin
Replacement Models
- Older Chinese pressure transmitter versions
- Similar domestic OEM pressure transmitters
Why Buy From Us
- Genuine Chinese factory product with test certificates
- Competitive pricing for volume orders
- Local technical support and fast response
- Reliable spare parts availability
Stock & Delivery Time
- Standard models: in stock or 6–8 weeks
- Special ranges or materials: 6–12 weeks
RFQ Form
- Pressure type (gauge / absolute / differential)
- Required pressure range
- Output signal
- Process connection type
- Medium and temperature
- Quantity & delivery timeline
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xiangjing (Shanghai) M&E Technology Co., Ltd
Location
Building 6, 98 Fulianyi Road, Yanghang Town, Baoshan District
Contact Person
Edward Zhao