Digital Pressure Gauge, Multi-Output Signal
- Support multiple working modes
- Buit-in buzzer with sound-light alarm, field programmable alarm pressure value
- Used to measure fan and blower pressure, filter resistance, medical equipment, etc
- アフターサービス / カスタマイズ可能
- 高品質・1年保証
- 画像はイメージです。実際の製品はお客様のカスタム仕様に基づきます。.
説明
The TWM30 is a multi-output, multi-mode digital differential pressure gauge designed for versatile HVAC and automation applications. It supports 4–20mA, 0–10V, and RS485 outputs, along with dual SPDT relays for pressure control, alarms, and duct monitoring. Available in ±100 Pa, ±1000 Pa, and ±10000 Pa ranges, it offers multiple pressure units and features a backlit LCD, adjustable filtering, peak/valley display, programmable setpoints, and delay timers. With IP54 protection and multi-directional air inlets, the TWM30 is ideal for fan/blower monitoring, filter resistance detection, medical devices, and building automation systems.
仕様
| Electrical connections | Cable outlet (0.5 cm) |
|---|---|
| 公称サイズ | 4.5" |
| Pressure medium | Gas |
| スケールの範囲 | 0 type: -1000 ... 1000 Pa 2 type: -10000 ... 10000 Pa 6 type: -100 ... 100 Pa |
| 圧力単位 | Pa, kPa, mbar, mmHG, inWC, mmWC |
| 精度 | ±1.0% F.S. |
| プロセス接続 | Quick coupler Air inner way: front panel, back panel, side panel |
| ケース/リング | ABS |
| Pressure limitation | 0 type: 10 kPa 2 type: 80 kPa 6 type: 5 kPa |
| Ambient temperature | -20℃ ...60℃ |
| 中温 | -10℃ ... 60℃ |
| ディスプレイ | LCD、バックライト切り替えボタン |
| Voltage supply | DC 16-30V |
| Output signal | None, 4-20mA & 0-10V, RS485 |
| Relay | 2 SPDT RELAYS 3A@250VAC/30VDC |
| Control signal | None, 2 SPDT RELAYS |
| Power consumption | ≦ 2.5W |
| Protection level | IP 54 |
| 重量 | 360 g |
