一、技术指标 1.测量范围:-50℃ -1300℃; -50℉ -1999℉ 2.感 应 器:K Type thermocouple 3.输 入:Single(1300), Dual (1302,1303) 4.分 辨 率:-50℃ + 199.9℃...0.1℃;-50℉ + 199.9℉...0.1℉;(Others-1℃/1℉) 5.准 确 度:-50℃to 199.9℃...0.3% rdg + 1℃;-50℉to 199.9℉...0.3% rdg + 2℉;-50℃to 1000℃... 0.5% rdg + 1℃;-50℉to 1999℉. ..0.5% rdg + 2℉;1000℃ to 1300℃..0.75% rdg + 1℃;(apply to mainframe only at 23℃±5℃) 6.功 能:H Data Hold & Display ℃/℉ 选择;0.1°/1° 分辨率选择;T1 & T2 dual points display;T1 - T2 differential measurement;3-1/2 digit LCD;Overange: 1------ 7.低电池指示: BT;Temperature Coefficient Less than 0.1 time the applicable;accuracy specification per ℃ (℉) 8.输入保护:热电隅****输入电压:60V DC or 24 Vrms AC 9.取 样 率:每秒 2.5次. 10.操作温度:0℃ - 50℃ (32℉-122℉);0-90% R.H. (0-35℃) 11.电 源:one 9V battery 12.尺 寸:135mm(L)x72mm(W)x31mm(H) 13.重 量:57g |