| 参数 | 价值 |
|---|---|
| (LKD泄漏检测器) | SEMICONDUCTORR134a/R404a/NH3 - R290/R600a |
| 气体(LKD泄漏检测器) | R404a |
| 型号(LKD泄漏检测器) | LKD 100 R407f 12/24V. IP41 |
| 功率(LKD泄漏检测器) | 12/24Vc/a ±20% 50/60 Hz |
| 蜂鸣器(LKD泄漏检测器) | If |
| 继电器(LKD泄漏检测器) | 1 |
| 等级 IP(LKD 泄漏检测器) | IP41 |
| 参考资料(LKD泄漏检测器) | LKD41R4F7R400 |
| 连接(LKD泄漏检测器) | 1 RS485 for connection to supervisor Modbus only in the corresponding model (see) |
| 选项气体(LKD泄漏检测器) | R407f |
| 防护等级 IP(LKD 泄漏检测器) | IP41 (TN applications) — IP66 (applications BT) |
| 模拟输出(LKD泄漏检测器) | 0-5V, 1-5V, 0-10V, 2-10V, 4-20mA |
| 湿度范围(LKD泄漏检测器) | 0 ... 95% (without condensation) |
| 复位时间(LKD泄漏检测器) | 600 sec. |
| 供电电压(LKD泄漏检测器) | 24 Vac/vdc, 12 Vac/vdc |
| 数字输出(LKD泄漏检测器) | 1 relay 1A/24Vc/a |
| 故障指示(LKD泄漏检测器) | Red LED ON - green LED OFF |
| 尺寸/重量(LKD泄漏检测器) | IP41: 86x142x53 - 180 gramsIP66: 175x165x82 - 629 grams |
| 温度范围(LKD检漏仪) | IP41: -20ºC ... +50 ° C — IP66: -40ºC ... +50ºC |
| 报警阈值 T50(LKD 泄漏检测器) | 76 ppm |
| 报警阈值 T90(LKD 泄漏检测器) | 215 ppm |
| 典型工作领域(LKD泄漏检测器) | R134a: 0...1,000 ppm – R404a: 0...1,000 ppmR290: 0...2,000 ppm – R600a: 0...2,000 ppmNH3: 0...1,000 and 0...10,000 ppm |
| 可选择延迟报警(LKD泄漏检测器) | 0, 1, 5, 10min |
| 传感器寿命(LKD泄漏检测器) | 5-8 years |
| 功耗(12V 时)(LKD 泄漏检测器) | 153mA |
技术规格和性能数据
安装和操作指南