加工定制:否 | 品Pai:Mid-West | 型号:105/106/120/130/140/200 |
类型:差压表带限位开关和4-20mA输出 | 测量范围:0--40000(MPa) | 精度等级:0.5% 到 5% |
联接型式:NPT | 公称直径:125--160(mm) | 环境温度:-40---90(℃) |
美国中西部仪器公司(Mid-West Instrument),制造世界上高品质的差压表系列.产品特点# 量程范围广:0-1240Pa到0-40MPa;# 精度高:0.5%到5%(量程不同,精度不同); # 材料广:铝,黄铜,碳钢,316不锈钢及其他弹性材料; # 指针指示可以是单向和双向的,双指针可记录工作中出现的Z大压力,Z大工作压力 可达40MPa,并有超量程保护,多数型号有1~2个单刀双执开关以增加应用。我们的产品是为销售到世界各地而设计的,制造的产品符合ATEX / CSA/ ASME/ UL认证,并获的批准允许出口到上界上的大多数国家。本公司所列出的全部产品数据表可在我们的CD光盘中找到。下表中将Mid West Instrument全部产品中,通用的的产品为你做一个简要的介绍。请与我们公司联系,专业的技术工程师将非常高兴地为你回答技术问题。PISTON Differential Pressure Gauges(活塞差压表)
Model | Accuracy | Min. DP Range | Max. DP Range | Max.Pressure PSIG (bar)
| Optional Switches
|
120 | ±2% | 0-5 PSID (0-0.35 bar) | (0-7 bar) | 6000 (400) | 1 or 2 |
121 | ±2% | 0-5 PSID (0-0.35 bar) | (0-7 bar) | 6000 (400) | 1/2 switches or a 4-20mA Transmitter |
122 | ±5% | 0-5 PSID (0-0.35 bar) | (0-7 bar) | 5000 (340) | 1 or 2 |
123 | ±2% | 0-150 PSID (0-10 bar) | (0-27 bar) | 5000 (340) | 1 or 2 |
124 | ±2% | 0-5 PSID (0-0.35 bar) 0-150 PSID (0-10.0 bar)
| (0-7.0 bar) (0-27.0 bar)
| 10,000(690) | 1 or 2 |
DIAPHRAGMDifferential Pressure Gauges(膜片差压表)
Model | Accuracy | Min. DP Range | Max. DP Range | Max. Pressure PSIG (bar)
| Optional Switches
|
130 | ±2%/5% | 0-5" H20 (0-12.4 mbar) | (0-1 bar) | 500 (34) | 1 or 2 |
140 | ±2% | 0-25 PSID (0-1.7 bar) | (0-7 bar) | 3000 (200) | 1 or 2 |
141 | ±2%/5% | 0-50" H20 (0-125 mbar) | (0-1.7 bar) | 3000 (200) | 1 or 2 |
142 | ±2% | 0-20" H20 (0-50 mbar) | (0-1.7 bar) | 3000 (200) | 1 or 2 |
PRECISION BELLOWS / BOURDONDifferential Pressure Gauges(精密波登管差压表)
Model | Accuracy | Min. DP Range | Max. DP Range | Max. Pressure bar
| Optional Switches
|
105 | 0.5%/1% | 0-10" H20 (0-25 mbar) | (0-200 mbar) | (34-400) | 1 or 2 |
106 | 0.5%/ 1% | 0-80" H20 (0-200 mbar) | (0-1 bar) | (34-400) | 1 or 2 |
109 | 0.5%/1% | 0-15 PSID (0-1 bar) | (0-400 bar) | (34-400) | 1 or 2 |
Hazardous Location Differential Pressure Gauges(危险区域差压表)
Model | Accuracy | Min. DP Range | Max. DP Range | Max. Pressure PSIG (bar)
| Switches |
120 Div 1 | ±2% | 0-5 PSID (0-0.35 bar) | (0-7 bar) | 5000 (340) | 1/2 Class DIVI |
120 DivII | ±2% | 0-5 PSID (0-0.35 bar) | (0-7 bar) | 5000 (340) | 1/2 Class DIVII |
130 DivI | ±2%/5% | 0-5" H20 (0-12.4 mbar) | (0-1 bar) | 500 (34) | 1/2 Class DIVI |
140/141 DivI | ±2% | 0-50" H20 (0-125 mbar) | (0-7 bar) | 3000 (200) | 1/2 Class DIVI |
140/141 DivII | ±2% | 0-50" H20 (0-125 mbar) | (0-7 bar) | 3000 (200) | 1/2 Class DIVII |
220 DivI | ±2% | 0-5 PSID (0-0.35 bar) | (0-7 bar) | 4000 (275) | 1/2 Explosion |
220 DivII | ±2% | 0-5 PSID (0-0.35 bar) | (0-7 bar) | 4000 (275) | 1/2 Explosion |
240 | ±2% | 0-20" H20 (0-50 mbar) | (0-7 bar) | 1500 (102) | 1/2 Explosion |
Indicating Transmitters(带显示差压变送器)
Model | Accuracy | Min. DP Range | Max. DP Range | Max. Pressure PSIG (bar)
| Output |
121 | ±2% | 0-5 PSID (0-0.35 bar) | (0-7 bar) | 6000 (400) | 4-20mA |
124 | ±2% | 0-5 PSID (0-0.35 bar) 0-150 PSID (0-10 bar)
| (0-7 bar) (0-27 bar)
| 10000 (680) | 4-20 mA |
140 | ±2%/5% | 0-25 PSID (0-1.7 bar) | (0-7 bar) | 3000 (200) | 4-20mA |
141 | ±2%/5% | 0-50" H20 (0-125 mbar) | (0-1.7 bar) | 3000 (200) | 4-20mA |
142 | ±2% | 0-20" H20 (0-50 mbar) | (0-1.7 bar) | 3000 (200) | 4-20mA |
220 | ±2% | 0-5 PSID (0-0.35 bar) | (0-7 bar) | 4000 (275) | 4-20mA |
240 | ±2% | 0-20" H20 (0-50 mbar) | (0-7 bar) | 1500 (102) | 4-20mA |
Liquid Level Cryogenic/ Liquified Gas
Model | Accuracy | Min. DP Range | Max. DP Range | Max. Pressure PSIG
| Switches |
115 | ±1% | 0-10" H20 (25 mbar) | (0-125 mbar) | 1500 | 1 or 2 |
116 | ±1% | 0-50" H20 (125 mbar) | (0-1 bar) | 500 | 1 or 2 |