Tiếng Việt
EnglishHOTLINE : 0908507021
Other Instrumentation, Equipments
Mô tả sản phẩm
Mô tả sản phẩm
Công Tắc Chênh Áp Series 1950
| Model | : | SERIES 1950 |
| Manufacturer | : | DWYER |
| Origin | : | USA |
| Service | : | Air and non-combustible, compatible gases. |
| Wetted Materials | : | Consult factory. |
| Temperaturer Limits | : | -40 to 140°F (-40 to 60°C); 0 to 140°F (-17.8 to 60°C) for 1950P-8, 15, 25, and 50. -30 to 130°F (-34.4 to 54.4°C) for 1950-02. |
| Pressure Limits | : | Continuous: 1950's - 45" w.c. (0.11 bar); 1950P's -35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar). Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P - 50 only - 90 psi (6.21 bar). |
| Enclosure Rating | : | NEMA 3 (IP54), NEMA 7 & 9. |
| Switch Type | : | Single-pole double-throw (SPDT). |
| Electrical Rating | : | 15 A @, 125, 250, 480 VAC, 60 Hz. Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz. |
| Electrical Connections | : | 3 screw type, common, normally open and normally closed. |
| Process Connections | : | 1/8" female NPT. |
| Mounting Orientation | : | Diaphragm in vertical position. Consult factory for other position orientations. |
| Set Point Adjustment | : | Screw type on top of housing. |
| Weight | : | 3.25 lb ( 1.5 kg); 1950-02 model, 4.4 lb (2 kg) |
| Agency Approvals | : | CE, UL, CSA, FM. |
Operating Ranges and Dead Bands
| Model | Range, Inches W.C. | Approximate Dead Band at | |
| Min. Set Point | Max. Set Point | ||
| 1950-02-2S 1950-00-2F 1950-0-2F 1950-1-2F 1950-5-2F 1950-10-2F 1950-20-2F |
.03 to .10 .07 to .15 .15 to .50 .4 to 1.6 1.4 to 5.5 3 to 11 4 to 20 |
.025 .04 .10 .15 .30 .40 .40 |
.05 .05 .15 .20 .40 .50 .60 |
| Model* | Range, Inches W.C. | Approximate Dead Band at | |
| Min. Set Point | Max. Set Point | ||
| 1950P-2-2F 1950P-8-2F 1950P-15-2F 1950P-25-2F 1950P-50-2F |
0.5 to 2 1.5 to 8 3 to 15 4 to 25 15 to 50 |
.3 1.0 .9 .7 1.0 |
.3 1.0 .9 .7 1.5 |
CAUTION: For use only with air or compatible gases. Applications with hazardous atmospheres and a single positive pressure may require specical venting. *P=PSID range models
------------------------------------------------------------------------------------------------------------------------------------
ĐẠI LÝ PHÂN PHỐI CHÍNH THỨC TẠI VIỆT NAM | CÔNG TY TNHH TM-DV-KT CAO VIỆT CƯỜNG
Số 89 hẻm 249 Tân Kỳ Tân Quý, P.Tân Sơn Nhì, Q.Tân Phú, HCMC
Tel: 08-3813 4681/Fax: 08-3813 4680
Hotline: 0908 507 021/ 0909 951 237 | Email: sales@caovietcuong.com
Website: www.caovietcuong.com | www.thietbidomuc.com
Other product
Bộ Ghi Dữ Liệu - Recorder model PHU, EDS10-79b
-
ModePHU, EDS10-79b
-
CodeGE1-01862
-
Hãng sản xuất
-
PriceCall
Bộ Ghi Dữ Liệu - Recorder model PHR-4, EDS10-74i
-
ModePHR-4, EDS10-74i
-
CodeGE1-01861
-
Hãng sản xuất
-
PriceCall
Bộ Ghi Dữ Liệu - Recorder model PHL, EDS10-75i
-
ModePHL, EDS10-75i
-
CodeGE1-01860
-
Hãng sản xuất
-
PriceCall
Bộ Ghi Dữ Liệu - Recorder model PHF, EDS10-77d
-
ModePHF, EDS10-77d
-
CodeGE1-01859
-
Hãng sản xuất
-
PriceCall
Khe Cách Ly An Toàn Model PWX, EDS13-18b
-
ModePWX, EDS13-18b
-
CodeGE1-01858
-
Hãng sản xuất
-
PriceCall
