제품정보
PRODUCT INTRODUTION
PRODUCT INTRODUTION
차압측정
특징
• 양압, 음압 또는 차압 표시 (1% 이내의 정확도)
• 전원 필요 없음
• 저렴한 비용
• 격리/병원 환경 및 임시 병동에 사용
제품 응용
• 필터 모니터링
• Dwyer Pitot Tube를 사용한 공기 속도
• 송풍기 진공 모니터링
• 팬 압력 표시
• 배관, 공간 또는 건물 압력
• 클린룸 양압 표시
사양
| Service | Air and non-combustible, compatible gases (natural gas option available). Note: May be used with hydrogen. Order a Buna-N diaphragm. Pressures must be less than 35 psi. |
| Housing | Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 hour salt spray corrosion test. |
| Accuracy | ±2% (-HA model ±1) of FS (±3% (-HA ±1.5%) on -0, -100PA, -125PA, -10MM and ±4% (-HA ±2%) on -00, -60PA, -6MM ranges), throughout range at 21.1°C |
| Pressure Limits | -20 in Hg. to 15 psig. (-0.677 bar to 1.034 bar); Med. Pressure Option : 35 psig (2.41 bar), High Pressure Option : 80 psig (5.52 bar). |
| Enclosure Rating | IP67 |
| Overpressure | Relief plug opens at approximately 25 psig (1.72 bar), standard gages only. See Overpressure Protection note on Catalog page |
| Temperature Limits | -6.67 to 60°C. -28°C with low temperature option |
| Size | 4" (101.6 mm) diameter dial face |
| Mounting Orientation | Diaphragm in vertical position. Consult factory for other position orientations. |
| Process Connections | 1/8" female NPT duplicate high and low pressure taps -one pair side and one pair back. |
| Weight | 510 g Med. Pressure Option : 963 g,High Pressure Option : 963 g |
| Standard Accessories | Two 1/8" NPT plugs for duplicate pressure taps, two 1/8" pipe thread to rubber tubing adapters and three flush mounting adapterswith screws. (Mounting and snap ring retainer substituted for three adapters in MP & HP gage accessories.) |
| Agency Approval | Meets the technical requirements of EU Directive 2011/65/EU (RoHS II). Note: -SP models not RoHS approved. |