low cost flow meter calibrator in china
USD $300 - $5,000 /Set
Min.Order:1 Set
Tianjin Sure Instrument Science & Technology Co., Ltd.
Low cost flow meter calibrator in china
Measuring System |
| Gas: Natural Gas, LPG, Air |
Application range | (1) Dry gas without water |
| (2) Gas without corrosion |
Measured Value | |
Primary measured value | Flow Rate |
Secondary measured value | Volume flow |
Tertiary measured value | Temperature; Pressure (ONLY available for compensation model) |
Features |
|
Modular construction | The measurement system consists of a flow sensor and a signal converter. It is available as compact and as separate version. |
Compact version converter
| N Type: Pulse output without display |
A Type: 4 to 20mA Output without local display | |
B Type: Local Display; Lithium Battery Power; No Output | |
C Type: Local Display; 24V DC Power; 4 to 20mA Output; Optional Function: (1) Backup Power Supply: Lithium Battery (2) Modbus RS485 (3) Pulse Output | |
Compensation Type D1: Local Display; 24V DC Power; Dual Power: Battery; 4 to 20mA Output (3 wire); SIRE RS485 D2: Local Display: 24V DC Power; Dual Power: Battery; 4 to 20mA Output (2 wire); Modbus RS485 | |
Connection | Thread: DN25 to DN50 |
Flange: DN25 to DN300 (DIN, ANSI, JIS) | |
Measurement Ratio | Standard – 10:1; Optional: 20:1 |
Operating conditions |
Temperature | |
Process temperature | minus 20...+80°C |
Ambient temperature | Standard (with aluminum converter housing): |
(all versions) | minus10…+55°C |
Storage temperature | minus20...+70° |
Pressure | |
EN 1092 | DN25…DN300: PN 16 |
| Other pressures on request |
ASME B16.5 | 1”...12": 150 lb RF |
| Other pressures on request |
JIS | 1”...12": 10 K |
| Other pressures on request |
Materials |
Sensor Housing | SS304 |
Other materials on request | |
Flanges | SS304 |
Other materials on request | |
Rotor | ABS Plastic (Acrylonitrile Butadiene Styrene) |
Aluminum Alloy | |
Bearings and Shaft | SS304 |
Converter Housing | Standard: polyurethane coated diecast aluminum |
Process connections |
Measurable Flow Rate Range:
Note: The flow range as blow is based on operating status; REFERENCE ONLY.