PHH224:經(jīng)濟(jì)的TDS/pH/mV 帶RS232輸出接口
Conductivity/TDS/pH/mV
Splash Proof Front
Records Maximum and Minimum Readings
RS232 Output
The PHH224 is ideal for water conditioning, beverage, fish hatcheries, laboratory, universities and many other Industrial applications. These microprocessor based digital meters are rugged, portable units which are able to recognize and compensate for electrode offset and slope. The PHH224 also features RS232 output, data hold, °C or °F selectable, auto shutoff, overload indication and automatic or manual temperature compensation.
SPECIFICATIONS
Sensor: Conductivity included, all others purchased separay
Display: 51 x 32 mm (2 x 1.3"), dual function LCD, 15 mm (0.6") digit
Measurement: pH/mV/ORP/conductivity/TDS
Ranges/Resolution/Accuracy:
pH: 0 to 14/0.01/±(0.02 pH +2d)
mV: -1999 to 1999 mV/1 mV/±(0.5% + 2d)
Conductivity:
2 mS: 0.2 to 2.0 mS/0.001 mS/±(3%FS +1d)
20 mS: 2 to 20.0 mS/0.01 mS/±(3%FS +1d)
2000 ppm: 132 to 1320 ppm/1 ppm/±(3%FS +1d)
20,000 ppm: 1320 to 13200 ppm/10 ppm/±(3%FS +1d)
Temperature: 0 to 60°C (32 to 140°F)/0.1/±0.8°C (1.5°F)
Input Impedance: 1012 Ω
Temperature:
Manual: 0 to 100°C (32 to 212°F)
Automatic: ATC probe 0 to 65°C (32 to 149°F) compensation
Data Output: RS232
Data Hold: Yes
Sampling Time: Approx. 0.8 sec
Operating Temp: 0 to 50°C (32 to 122°F)
Operating Humidity: Less than 80% RH
Memory Recall: Max/Min
Power Supply: 9V battery (included)
Dimensions: 195 x 68 x 30 mm (7.7 x 2.7 x 1.2")
Weight: 250 g (0.55 lbs)
Probe Connections:
pH/ORP: BNC
Conductivity/TDS: Plug and play socket

型號：

PHH224 Meter with conductivity/TDS probe and carrying case.
pH probe purchased separay. See accessories.
配件
SWCABLE Cable and software for RS232
PHAT-222 Replacement temperature probe
PHE-4202 Double junction 150mm length 12mm dia
PHE-1311 pH lab Eelectrode (single junction)
PHE-1411 pH lab Eelectrode (double junction)
ORE-1411 ORP electrode
CDE224 Replacement Conductivity/TDS probe
PHA-4 pH 4 calibration solution
PHA-7 pH 7 calibration solution
PHA-10 pH 10 calibration solution

注釋是孤立的：完整的操作手冊，電導(dǎo)探針（TDS，攜帶的情況下，和電池。pH電極，分別為。
訂購示例phh224儀表：（1）與pH值和電導(dǎo)探針／／TDS攜帶盒

PHH224 pH計(jì) 美國omega

PHH222 經(jīng)濟(jì)型PH計(jì) 美國omega