Cảm biến áp suất

Series 626 & 628
Industrial Pressure Transmitter
Complete Offering of Ranges, Connections and Outputs

Applications:

• Compressors
• Pumping Systems
• Irrigation System Pressure
• Fire Pump Control Pressure
• Industrial Process Monitoring
• Refrigerant Line Pressures on Air Handlers when used with optional Refrigerant Valve Depressor
• Trash Compaction Equipment

Specifications:

• Service: Compatible gases and liquids.
• Wetted Materials: Type 316L SS.
• Accuracy: 626: 0.25% full scale; 626 absolute ranges: 0.5% full scale; 628: 1% full scale. (Includes linearity, hysteresis, and repeatability).
• Temperature Limit: 0 to 200°F (-18 to 93°C).
• Compensated Temperature Range: 0 to 175°F (-18 to 79°C).
• Thermal Effect: 626: ±0.02% FS/°F. 628: ±0.04% FS/°F (includes zero and span).
• Pressure Limits: See Catalog page.
• Power Requirements: 13 to 30 VDC.
• Output Signal: 4 to 20 mA. Optional 0-5, 1-5 or 0-10.
• Response Time: 50 msec.
• Loop Resistance: 0-1300 ohms maximum for current. For voltage outputs, minimum load resistance: 2000 ohms.
• Current Consumption: 38 mA (maximum).
• Electrical Connections: Conduit Housing (-CH): terminal block; 1/2" female NPT conduit. General Purpose Housing (-GH): cable or DIN EN175801-803-C.
• Process Connection: 1/4" male or female NPT and BSPT. Optional 1/8" and 1/2" male NPT available with GH housing only.
• Enclosure Rating: NEMA 4X (IP66), Note: LED Version is not NEMA 4X (IP66) rated.
• Mounting Orientation: Mount in any position.
• Weight: 10 oz (283 g).
• Agency Approvals: CE.

ACCESSORIES:

• A-240-A - Cooling tower, perforated, 1/4" male/female NPT.
• A-240-C - Cooling tower, perforated, 1/2" male/female NPT.
• A-240-D - Cooling tower, perforated, 1/4" male/female BSPT.
• A-250-A - Cooling tower, spiral, 1/4" male/female NPT.
• A-250-C - Cooling tower, spiral, 1/2" male/female NPT.
• A-250-D - Cooling tower, spiral, 1/4" male/female BSPT.
• A-251 - Pressure snubber, brass, 1/4" male/female BSPT.
• A-254 - Pressure snubber, brass, 1/4" male/female NPT.
• A-256 - Pressure snubber, brass, 1/2" male/female NPT.
• A-257 - Pressure snubber, 316 SS, 1/4" male/female BSPT.
• A-260 - Pressure snubber, 316 SS, 1/4" male/female NPT.
• A-262 - Pressure snubber, 316 SS, 1/2" male/female NPT.

Thanks anhd Regards

Diệu My (Ms) – Sales Representative

Viet Phat Technologies Corparation

243 Ma Lo Street, Ward Binh Tri Dong A, Binh Tan Distric, Ho Chi Minh City

Hotline: 0916.557.639

Phone: 08 – 35885256                      Fax: 08 – 39890210

Email: [email protected]             Yahoo: my_trandieu

Website: vietphatcorp.vn

Sản phẩm doanh nghiệp: CÔNG TY CỔ PHẦN KỸ THUẬT VIỆT PHÁT