美国Dwyer数显压差表

广州欧冠机电设备有限公司销售美国Dwyer数显压差表产品名称:  DM-1100系列数显压差表产品型号:  DM-1100系列24V电源或电池供电，LCD液晶显示，八种英制、公制单位可供选择特性四个按键操作更简化了压差表的设定和操作。介质: Air and non-combustible, compatible gases.接液材质: C**ult factory.外壳: Glass filled plastic.精度: ±1% F.S. including linearity, hysteresis and repeatability.温度范围: 0 to 140°F (-18 to 60°C).稳定性: ±1% F.S. per year.热效应: ±0.09% F.S./°F (±0.15% F.S./°C).显示: 4-digit LCD (Digits: 0.60"H x 0.33"W).显示更新: 0.5 second (damping set to 1).压力范围: Ranges ≤ 10" w.c. plus all bi-directional ranges = 2 psi; Ranges > 10" w.c. = 11 psi.电源: 9 to 24 VDC with battery back-up or stand alone battery.电池: 9V alkaline battery (Duracell? PC 1604 or equivalent). Stand Alone Battery Service Life: 9 months (typical) at ambient temperatures of 32 to 104°F (0 to 40°C) and the Display Update set to 10 minutes. Battery may last up to four times longer when using lithium-based battery.电流消耗: 10 mA maximum.电源连接: Removable terminal block for 16 to 26 AWG.尺寸: 4-3/4" diameter x 2.6" diameter.接口: 1/8" (3 mm) I.D. tubing.封装: NEMA 4X