 | PMS/PMH傳感元件，具有良好的溫度特性，采用溫度自補(bǔ)償箔式應(yīng)變計。隔膜和壓力港口均為配置為一體，為防止漏電，它具有優(yōu)良的耐久性瞬間超壓。它建立了一個有放大器接口的各種控制器 PMS/PMH model, the sensing element, has excellent temperature properties by adopting a self temperature compensation foil strain gauge. A diaphragm and a pressure port thereof are configured as one body for the prevention of leakage, and it has excellent durability for an instant over pressure. It builds an amplifier therein to interface with various kinds of controllers. | | | ![]()
| Model : PMS/PMH
High Durability for Over Pressure
Features
Intrinsic safety approval to Exia IIC T4
(4∼20mA 2wire type with barrier 787S+)
Built-in amplifier Circuit(VDC, mA)
Measuring range 0 ∼ 4,000kgf/㎠g
0.25%FS(PMH), 0.5%FS(PMS) accuracy
Self temperature compensation foil strain
gauge
Stainless steel media-wetted materials
Applications
Process control
Hydraulics & Pneumatic
Compressor Control
Chillers
Refrigeration Equipment | | | | | PMS | PMH | Range
| 0∼10, 20, 30, 50, 100, 200, 300,
350, 500, 2500,4000kgf/㎠ | Performance
Accuracy
Linearity
Hysteresis
Repeatability
Thermal Effect on Zero
Thermal Effect on Span
Compensated Temperature Range
Operating Temperature Range |
±0.5%FS
±0.35%FS
±0.15%FS
±0.15%FS
±0.06%FS/℃
±0.06%FS/℃
-10 ∼ 70℃
-20 ∼ 80℃
|
±0.25%FS
±0.2%FS
±0.1%FS
±0.1%FS
±0.03%FS/℃
±0.03%FS/℃
-20 ∼ 80℃
-30 ∼ 100℃ | Electrical
Exitation
Output
Electrical Connection
|
11 ~ 28 VDC
0.5 VDC, 1 ~ 5 VDC,0 ~ 10 VDC(3, 4 Wire)
4 ~ 20mA (2, 3 Wire)
Connector, Cable, Head, Din Connector | Physical
Proof Pressure
Burst Pressure
Vibration
Shock
Pressure Port
Media-Wetted Materials
Weight |
150%FS Max.
200%FS Min.
49.1m/s²{5G}, 10 ∼ 500Hz
490m/s²{50G}
PT3/8", PF3/8", PF1/2"(Female)
Stainless Steel 630
Connector type : Approx. 140g (Sensor Only) | | |
