Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
leonleesale@aliyun.com
86--15389206502
|
較正:
|
工場で校正済み
|
材料:
|
ステンレス鋼
|
接続タイプ:
|
1/4インチNPT
|
出力信号:
|
4～20mA、0～10V
|
取り付け:
|
パネルマウントまたはパイプマウント
|
製品名:
|
圧力測定器具
|
応用:
|
産業,エアコン,自動車
|
表示タイプ:
|
デジタルLCD
|
正確さ:
|
±0.25% フルスケール
|
圧力タイプ:
|
ゲージ、アブソリュート、ディファレンシャル
|
応答時間:
|
≤1秒
|
電源:
|
24 V DC
|
測定範囲:
|
0 ～ 1000 psi
|
保護等級:
|
IP65
|
動作温度:
|
-20°Cへの85°C
|
|
較正:
|
工場で校正済み
|
|
材料:
|
ステンレス鋼
|
|
接続タイプ:
|
1/4インチNPT
|
|
出力信号:
|
4～20mA、0～10V
|
|
取り付け:
|
パネルマウントまたはパイプマウント
|
|
製品名:
|
圧力測定器具
|
|
応用:
|
産業,エアコン,自動車
|
|
表示タイプ:
|
デジタルLCD
|
|
正確さ:
|
±0.25% フルスケール
|
|
圧力タイプ:
|
ゲージ、アブソリュート、ディファレンシャル
|
|
応答時間:
|
≤1秒
|
|
電源:
|
24 V DC
|
|
測定範囲:
|
0 ～ 1000 psi
|
|
保護等級:
|
IP65
|
|
動作温度:
|
-20°Cへの85°C
|
| Parameter Category | Parameter Name | Specification | Unit | Remarks |
|---|---|---|---|---|
| Basic Information | Brand | WINTERS | - | General Purpose Pressure Transducer |
| Basic Information | Model | LE2 | - | Standard Version |
| Basic Information | Measurement Principle | Piezoresistive Silicon | - | All stainless steel construction |
| Basic Information | Pressure Type | Gauge Pressure | - | Optional absolute pressure on request |
| Performance Parameters | Pressure Range | 0-0.1 bar to 0-600 bar | bar | Covering multiple sub-ranges |
| Performance Parameters | Accuracy | 0.5% FS (standard), 0.25% FS (optional) | % FS | Non-linearity + Hysteresis + Repeatability |
| Performance Parameters | Response Time | Typical 10 ms, Maximum 30 ms | ms | 10% - 90% of full scale |
| Performance Parameters | Long-term Stability | 0.15% FS/Year | % FS/Year | Under normal operating conditions |
| Performance Parameters | Overpressure Rating | 1.5 x Full Scale | times FS | Maximum working overpressure |
| Performance Parameters | Burst Pressure | 2 x Full Scale | times FS | Ultimate pressure resistance |
| Performance Parameters | Non-linearity | ≤0.25% FS | % FS | Optional high-precision version |
| Performance Parameters | Hysteresis | ≤0.15% FS | % FS | At room temperature |
| Performance Parameters | Repeatability | ≤0.1% FS | % FS | Under standard test conditions |
| Electrical Parameters | Output Signal | 4-20 mA DC, 0-10 V DC | - | Two options available |
| Electrical Parameters | Supply Voltage | 12-30 V DC | V DC | Typical 24 V DC industrial power supply |
| Electrical Parameters | Maximum Load Resistance | ≤500 Ω (for 4-20 mA output) | Ω | Calculated based on power supply voltage |
| Electrical Parameters | Insulation Resistance | ≥100 MΩ | MΩ | At 500 V DC |
| Electrical Parameters | Electrical Connection | PTFE-insulated cable / DIN 43650A connector | - | IP65 or IP67 protection based on connection type |
| Mechanical Parameters | Process Connection | G1/4", 1/4" NPT, optional other threads | - | Male thread, 316L stainless steel |
| Mechanical Parameters | Body Material | 316L Stainless Steel | - | Corrosion-resistant for most media |
| Mechanical Parameters | Diaphragm Material | 316L Stainless Steel | - | Direct contact with measured medium |
| Mechanical Parameters | Installation Orientation | Arbitrary | - | No impact on measurement accuracy |
| Mechanical Parameters | Weight | Approx. 200 g | g | Standard configuration |
| Environmental Parameters | Ambient Temperature | -40 to 85 | °C | Continuous operation |
| Environmental Parameters | Medium Temperature | -40 to 80 | °C | Short-term up to 100°C (≤ 1 hour) |
| Environmental Parameters | Compensation Temperature | -10 to 70 | °C | Optimal performance range |
| Environmental Parameters | Storage Temperature | -40 to 85 | °C | No power supply |
| Environmental Parameters | Protection Class | IP65, IP67 (depending on electrical connection) | - | Conforms to IEC 60529 standard |
| Environmental Parameters | Vibration Resistance | 20 g (resonant state) | g | Conforms to IEC 60068-2-6 |
| Environmental Parameters | Shock Resistance | 200 g, 11 ms | g,ms | Conforms to IEC 60068-2-27 |
| Environmental Parameters | Relative Humidity | ≤98% RH | % RH | Non-condensing |
