PTR-1熱電阻溫度變送器
PTR-1 輸入RTD信號(hào)輸出模擬信號(hào)特點(diǎn) Features
●寬幅選擇輸入輸出范圍
●插入式接線座
●特殊規(guī)格和量程范圍可訂制
技術(shù)參數(shù) Specifications
精度 Accuracy(23±5℃) | ±0.15% |
工作環(huán)境溫、濕度 Operating Temp. | 0~50℃/小于90%R.H.(無冷凝) |
貯存環(huán)境溫、濕度 Storage Temp. | -10~60℃/小于70%R.H.(無冷凝) |
使用電源 Power Supply | AC115/230V±10%,50/60Hz,可訂制(DC12,24,48,120V±20%) |
電源消耗 Power Consumption | 約5VA |
耐壓強(qiáng)度 Dielectric Strength | AC1800V/1min(輸入/電源) |
滿刻度校準(zhǔn) Span Adjustment | ±10% |
低端校準(zhǔn) Zero Adjustment | ±5% |
響應(yīng)時(shí)間 Response time | 0.4sec.(0~90%) |
安裝 Mounting | DIN Rail(道軌) |
隔離 Isolation | 輸入/輸出/電源/外殼 |
傳感器輸入 Input Sensor | PT-100(標(biāo)準(zhǔn)) |
量程范圍 Range | -100~500℃ |
輸出電壓 Output Voltage | 0~10V負(fù)載電阻 =輸出電壓÷10mA |
輸出電流 Output Current | 0~20mA 負(fù)載電阻=10V÷輸出電流 |
輸出波動(dòng) Output Ripple | ≤0.5%RO.(peak-peak) |