HI 700 HI 710 意大利哈纳HI 700 HI 710 在线电导率仪

HI 700

HI 710

测量范围

EC: 0.0 to 199.9 μS/cm; 0 to 1999 μS/cm

EC: 0.0 to 199.9 μS/cm; 0 to 1999 μS/cm

0.00 to 19.99 mS/cm;0.0 to 199.9 mS/cm

0.00 to 19.99 mS/cm; 0.0 to 199.9 mS/cm

温度: -10.0 to 100.0 °C

TDS: 0.0 to 100.0 ppm; 0 to 1000 ppm

0.00 to 10.00 ppt; 0.0 to 100.0 ppt

温度: -10.0 to 100.0 °C

解析度

EC: 0.1 μS; 1 μS; 0.01 mS; 0.1 mS

EC: 0.1 μS; 1 μS; 0.01 mS; 0.1 mS

温度: 0.1 °C

TDS: 0.1 ppm; 1 ppm; 0.01 ppt; 0.1 ppt

温度: 0.1 °C

精度

±0.5% F.S. (EC / TDS); ±0.5°C (0 to 70°C); ±1°C (0 to 70°C以外)

EC校准

自动或手动1点校准

温度补偿

自动 (Pt100探头) 或手动-10 to 100°C，β = 0.00 to 10.00%/°C

TDS转换因子

--

0.00 to 1.00可调

输出

模拟输出: 0-1 mA, 0-20 mA and 4-20 mA; 0-5 Vdc, 1-5 Vdc and 0-10 Vdc

数字输出: RS485双向独立输出

输入

4-20 mA

设定继电器

2个SPDT开关 5A-250 Vac, 5A-30 Vdc (电阻负载)

延迟报警

SPDT开关 5A-250 Vac, 5A-30 Vdc (电阻负载)

配套电源

115 Vac ±10% 或 230 Vac ±10%; 50/60 Hz

操作环境

0 to 50°C (32 to 122°F); RH max 95%，无冷凝

尺寸

面板:140 x 140 mm, 主机: 144 x 144 x 170 mm

重量

1.6 kg