pH 酸鹼度 / ORP 氧化還原電位
結合德國技術，合作生產。專為各式嚴苛條件及產
業所設計，透過各項品質驗證及測試，帶給客戶無與倫比的可靠性。
- 大背光螢幕、大數字顯示，直觀讀值
- 特殊抗干擾金屬漆製程
- 標配隔離式4-20mA及RS-485輸出，干擾小
- 高、低警報設置功能
- 內建高分貝蜂鳴器
- 手、自動溫度補償功能
- 強化玻璃面板，不易損壞(PH-100限定)
|
TRANSMITTER |
PH-100 |
PH-200 |
|
MEASURING MODE |
pH / ORP |
|
|
MEASURING UNIT |
pH / mV |
|
|
DISPLAY RANGE |
0.00 to 14.00 / -2000 to 2000 |
|
|
DISPLAY ACCURACY |
± 0.02 / ±1 mV |
|
|
AMBIENT TEMPERATURE |
0 to 60 ℃ |
|
|
STORAGE TEMPERATURE |
-20 to 70 ℃ |
|
|
TEMP. COMPENNSATION |
Automatic with PT1000 or NTC10K |
|
|
DISPLAY |
2.8 inch backlit LCD |
4.3 inch backlit LCD |
|
LANGUAGE |
Chinese / English |
|
|
ANALOG OUTPUT |
Isolated DC 4 to 20 mA
Max load 750 / Accuracy 0.2%FS |
|
|
SERIAL INTERFACE |
Isolated MODBUS-RTU |
|
|
POWER SUPPLY |
110 VAC or 220 VAC or 24 VDC |
|
|
CONTACT OUTPUT |
Two independent 240 VAC / 3A |
|
|
ALARM |
Hi/Lo Setting |
|
|
INPUT IMPEDANCE |
≧ 1012Ω |
|
|
MOUNTING |
Wall / Pipe / Panel |
|
|
STORE |
- |
100 Data Records |
|
DIMENSIONS |
100 x 100 x 150 mm |
144 x 144 x 115 mm |
|
CUT DIMENSIONS |
93 x 93 mm |
138 x 138 mm |
|
WEIGHT |
0.58 Kg |
0.68 Kg |
|
INGRESS PROTECTION |
IP 54 |
IP 65 |