contract me
- 莫凯迪/Mr.Mokaidi
- 广州新赛格电子城3351 3352, 广东, China
- mokia1985@gmail.com . ship worldwide and accept the paypal payment or Bank transfer Guangzhou,GuangDong,China 国内客户 电话联系 13580417781 广州新赛格电子城3351 3352
Saturday, October 31, 2009
Monday, October 26, 2009
出售 Dwyer Ms-111 for sell 型差压变送器 3个 13580417781
Output/Selectable Ranges | 4-20 mA/1˝, 2˝, 5˝(250, 500, 1250 Pa) |
| |
介质类型 | 无腐蚀性介质 |
Service | Air and non-combustible, compatible gases. |
精度范围 | X>0.5% |
Wetted Materials | Consult factory. |
Accuracy | ±1% for 0.25˝ (50 Pa), 0.5˝ (100 Pa), 2˝ (500 Pa), 5˝(1250 Pa), 10˝ (2 KPa), 15˝ (3 KPa), 25˝ (5 KPa) |
Stability | ±1% / year F.S.O. |
防爆等级 | 不防爆 |
Temperature Limits | 0 to 150℉ (-18 to 66℃). |
Pressure Limits | 1 psi maximum, operation; 10 psi, burst. |
Power Requirements | 10 to 35 VDC (2-wire); 17 to 36 VDC or isolated 21.6 to 33 VAC (3-wire). |
Output Signals | 4 to 20 mA (2-wire) or 0 to 10 V (3-wire). |
量程段 | 微压(<5kp) |
Response Time | Adjustable 0.5 to 15 sec. time constant. Provides a 95% response time of 1.5 to 45 seconds. |
Zero & Span Adjustments | Digital push button. |
Loop Resistance | Current output: 0-1250Ω max; Voltage output:min. load resistance 1 kΩ. |
Current Consumption | 40 mA max. |
Display (optional) | 4 digit LCD. |
Electrical Connections(4-20 mA, 2-Wire) | European Style Terminal;Block for 16 to 26 AWG. |
Electrical Connections(0-10 V, 3-Wire) | European Style Terminal;Block for 16 to 22 AWG. |
Electrical Entry | 1/2” NPS Thread.Accessory (A-151): Cable Gland for 5 to 10 mm diameter cable. |
Process Connections | 3/16” ID tubing (5 mm ID). Maximum OD 9 mm. |
Enclosure Rating | NEMA 4X (IP65). |
Mounting Orientation | Diaphragm in vertical position. |
Weight | 8.0 oz (230 g). |
Agency Approvals | CE. |
Thursday, October 15, 2009
Monday, October 12, 2009
出售 dowkey 401-2308 SPDT reply 开关for sell 13580417781
http://www.dowkey.com/_pseries_attach/_plk5_1_401a.pdf Specification | Value |
Product Series | 401 Failsafe |
Product Status | Available |
Actuator Coil Type | Failsafe, Position 1 |
Actuator Coil Voltage | 28 Vdc |
Actuator Control Signal | Standard, Vdc to Coils |
Directionality | Bidirectional |
Indicators | No Auxiliary/Indicator Contacts |
Lead Time Weeks | STOCK |
Max Switching Time (ms) | 20 |
Mechanical Life Million Cycles Without Hot Switching | 1 |
Operating Temp High | 65 |
Operating Temp Low | -25 |
RF # Common Ports | 1 |
RF Connector Type | SMA |
RF Positions, #Ports | 2 |
RF Stop Freq (ghz) | 18 |
RF Termination(inactive port) | Reflective, Open |
Switch Configuration | SPDT |
Subscribe to:
Posts (Atom)