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˙ 精確度:±0.2PH
˙ 校正調(diào)整: PH-4(斜率調(diào)整)
.................. PH-7(零點(diǎn)調(diào)整)
產(chǎn)品簡(jiǎn)介
詳細(xì)介紹
| 檯面式酸鹼計(jì) | |
| MODEL：PH-202 | |
| ˙ | 測(cè)量範(fàn)圍:0~14.00PH |
| ˙ | 精確度:±0.2PH |
| ˙ | 校正調(diào)整: PH-4（斜率調(diào)整） |
| | .................. PH-7（零點(diǎn)調(diào)整） |
| ˙ | 正面具有防水功能 |
| ˙ | 附電極棒，校正液2瓶......等附件 |
| ˙ | Size : 147 × 117 × 45mm |
| ▲ 各廠牌的PH測(cè)試計(jì)只要是相同的BNC接頭，PH-03電極棒都可以替帶使用。 |
電氣規(guī)格：
GENERAL SPECIFICATIONS
| Features | * General purpose pH measurement* Easy operation, compact size* Water resistance on the front panel* Application: Education, School, Laboratory, Industrial and Quality control |
| Display | LCD, 18mm （0.7"） digit height |
| Measurement | pH |
| Range/Resolution | 0 to 14 pH × 0.01 pH |
| Accuracy | 0.07 pH （ pH5 to pH 9 ）0.1 pH （ pH 4 to pH 10 ）0.2 pH （ pH 1 to pH 3.9, pH 10.1 to pH 13 ） * Main instrument only |
| Input Impedance | 1012 ohms |
| PH rang Temp. Compenstaion | No adjust |
| Sampling Time | Approx. 0.4 second |
| Operating Temp | 0 to 50℃ （ 32 to 122℉ ） |
| Operating Humidity | Less than 80% RH |
| Calibration Knob | External PH 4 （slope adj.） & PH 7（Cal. adj.） |
| Power Supply | 006P DC 9V battery |
| Power Consumption | Approx. 2.0 mA |
| Dimension | 147 × 117 × 45 mm, （ 5.8 × 2.6 × 4.0 inch） |
| Weight | 250 g/0.55 LB |
| PH electrode （Optional） | Any connector PE Electrode with BNC connector |
| Standard Accessoried | Instruction Manual，pH electrode，buffer solution PH 4.0 /PH 7.0 |
| Optional Accessories | pH electrode. pH 4.0 buffer solution, pH 7.0 buffer solution |
APPLICATIONS :
| * AQUARIUMS | * FOOD PROCESSING |
| * BEVERAGE | * PHOTOGRAPHY |
| * FISH HATCHERIES | * LABORATORY |
| * PAPER INDUSTRY | * SCHOOLS & COLLEGES |
| * PLATING INDUSTRY | * SWIMMING POOLS |
| * QUALITY CONTROL | * WATER CONDITIONING |
OPTIONAL ACCESSORIES :
| pH ELECTRODE PE-03 | General purpose pH electrode with BNC conector.Range: 1 to 13 pH （ typical 0 to 14 pH ）Exprxy body, Body size: 12 mm dia × 160 mmCable length: 1 meter |
| pH ELECTRODE PE-11 | General purpose & high quality pH electrode with BNC conector Range: 1 to13 pH （ typical 0 to 14 pH ）Expoxy body, Body size: 9.5 mm dia × 120 mmCable length: 2 meter |
| pH ELECTRODE PE-01 | Professional, laboratory & field usage. 9.5 mm dia × 130 mmEpoxy body, 0-14 pHCable length: 1 meter |
| SPEAR TIP PH ELECTRODE Model: PE 04HD | The " Spear Tip pH electrode " is perfect for those pH measurements in applicationswhere sample piercing requi Meat, sausage and cheese are ideal applications. The electrodefeatures a very durable glass measuring spear package in a rugged virtually unbreakable epoxy body.Measuring range: 0 to 14 pHSize 12 mm dia × 150 m |
| BUFFER SOLUTION PH-07 | PH 7.00 standard buffer solution |
| BUFFER SOLUTION PH-04 | PH 4.00 stan |
