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PDO-519 筆型氧氣分析儀
特色
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測量範圍 : 溶氧 : 0 ~ 20.0 mg/L ±0.4 mg/L , 氧氣 : 0 ~ 100.0% ±0.7% , 溫度 : 0 ~ 50°C ±0.8°C
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具有自動溫度補償及手動高度補償
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雙視窗同時顯示溶氧/氧氣/溫度
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外殼防水等級IP67
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可記錄最大值,最小值及讀值鎖定.
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Size : 180 x 40 x 40mm
FEATURES
This Digital Dissolved Oxygen Meter is supplied with a polarographic type probe with an incorporated Temp. sensor which serves for precise Dissolved Oxygen ( DO ) and Temp. measurement.
Applications for Aquarium, Medical research, Agriculture, Fish hatcheries, Laboratory, Water conditioning, Mining industry, Schools & Colleges, Quality control...
Heavy duty dissolved oxygen probe, probe head size can connect with BOD bottle
All in one Pen type Dissolved Oxygen Meter, easy operation.
Automatic Temp. compensation from 0 to 50 ℃ for sensor.
Microprocessor circuit assures high accuracy and provides special functions and features.
Multi-display, show Dissolved oxygen and temperature at the same time.
Build in temperature ℃,℉ measurement.
Temperature unit can default to ℃ or ℉.
LCD with two display, easy readout.
Auto power off to save the battery life.
IP-67 Water resistance.
Records Maximum and Minimum readings with recall.
Data hold function for freezing the desired value.
Use the durable, long-lasting components, including a heavy duty & compact ABS-plastic housing case.
一般規格
電路 (Circuit)
- Custom one-chip of microprocessor LSI circuit.
顯示 (Display)
- LCD size : 29 mm x 28 mm. Dual function LCD
測量及範圍 (Measurement & Range)
- Dissolved Oxygen : 0 to 20.0 mg/L(liter).
Oxygen in Air : 0 to 100.0 %.
Temperature 0 : to 50 ℃.
解析度 (Resolution)
- Dissolved Oxygen : 0.1 mg/L.
Oxygen in Air : 0.1 % O2 .
Temperature : 0.1
精確度 (Accuracy)
- Dissolved Oxygen : 0.4 mg/L.
Oxygen in Air : 0.7% O2.
Temperature : 0.8 ℃ /1.5 ℉.
感應器結構 (Sensor Structure)
- The polarographic type oxygen probe with an incorporated temperature sensor.
測棒溫度補償及調整 (Probe Compensation & Adj.)
- 0 to 50 ℃, Automatic
記憶回叫 (Memory Recall)
- Maximum and Minimum reading values can be saved and retrieved by record function.
關機 (Power off)
- Auto shut off saves battery life, or manual off by push button.
資料鎖定 (Data hold)
- Freeze the display reading.
取樣時間 (Sampling Time of display)
- Approx. 1 sec
操作溫度 (Operating Temp. )
- 0 to 50 ℃. (32 to 122 ℉ ).
操作溼度 (Operating Humidity)
- Less than 80% R.H.
電源供應 (Power Supply)
- DC 1.5 V battery ( UM4/AAA ) x 4 PCs.
電源電流 (Power Current)
- Approx. DC 6.2 mA
重量 (Weight)
- 176 g/0.39 LB. * Include probe and batterry.
體積 (Dimension)
- 180 x 40 x 40 mm ( 7.1 x 1.6 x 1.6 inch ).
防水等級 (Protection)
- IP-65 : 0 to 50 ℃. IP-67 : 0 to 30 ℃.
附件 (Standard Accessory)
- Soft carrying case ( CA-05A ).................................................... 1 PC.
- Operation manual.....................................................................1 PC.
- Spare Probe head with Diaphragm OXHD-04.............................. 2 PC.
- Probe-filling Electrolyte OXEL-03................................................1 PC.
選購附件 (Optional Accessories)
- * Oxygen probe.................................................... OXPB-19
* Spare Probe head with Diaphragm set.................OXHD-04
* Probe-filling Electrolyte....................................... OXEL-03
* Hard carrying case..............................................CA-06
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