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E-mail
348933931@qq.com
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Phone
18017242729
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Room 310, 4289 Hongmei South Road, Minhang District, Shanghai
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Shanghai Hengfang Scientific Instrument Co., Ltd
HF-5310 online pH meter
NegotiableUpdate on 11/14
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Overview
HF-5310 online pH meter
Product Details
1、 Instrument Introduction:
The HF-5310 industrial online pH analyzer features Chinese menu operation, intelligence, multifunctionality, high testing performance, and strong environmental adaptability, accurately measuring the pH and temperature of solutions.
2、 Product features:
◆. High precision triple composite electrode, accurate and convenient measurement
◆. Chinese menu operation, easy to understand, quick and convenient to operate
◆. Microcontroller technology, high performance, low power consumption
◆. 24 bit A/D signal acquisition, high-precision measurement, accurate and reliable
◆. SMT technology and integrated design, high integration circuit design, stable and durable
◆. Standard output signal types are optional, and alarm relays can be set arbitrarily
◆. Circular data storage function, automatic clearing of overflow data, simple operation, easy query, electrical data storage time of more than 10 years
3、 Technical parameters:
The HF-5310 industrial online pH analyzer features Chinese menu operation, intelligence, multifunctionality, high testing performance, and strong environmental adaptability, accurately measuring the pH and temperature of solutions.
2、 Product features:
◆. High precision triple composite electrode, accurate and convenient measurement
◆. Chinese menu operation, easy to understand, quick and convenient to operate
◆. Microcontroller technology, high performance, low power consumption
◆. 24 bit A/D signal acquisition, high-precision measurement, accurate and reliable
◆. SMT technology and integrated design, high integration circuit design, stable and durable
◆. Standard output signal types are optional, and alarm relays can be set arbitrarily
◆. Circular data storage function, automatic clearing of overflow data, simple operation, easy query, electrical data storage time of more than 10 years
3、 Technical parameters:
| display | 128X64 dot matrix LCD, Chinese LCD display, Chinese menu style operation | ||
| measurement range | pH | 0～14.00pH | |
| temperature | 0.0-99.9℃ | ||
| resolution | pH | 0.01pH | |
| temperature | 0.1℃ | ||
| precision | pH | ±0.01pH | |
| temperature | ±0.3℃ | ||
| temperature compensation | 0-60 ℃ (automatic temperature compensation) | ||
| input impedance | Not less than 1X1012 Ω | ||
| power supply | Communication (220 ± 22) V frequency (50 ± 1) HZ | ||
| Current isolation output | 0-10mA, 0-20mA, 4-20mA optional | ||
| Alarm relay | Two normally open points can be set arbitrarily, AC220V 3A /DC30V 3A | ||
| Overall dimensions | 142mm X 125mm X 155mm (length X width X height) | ||
| cutout size | 138 mm X 138 mm | ||
| Weight: | 1.6kg | ||
| Protection level | IP65 | ||
| power-off memory | >10 years | ||
| Other parameters | ambient temperature | （5-45）℃ | |
| ambient humidity | <90% RH (non condensing) | ||
| Installation method of secondary instruments | Open hole/wall mounted/rack mounted | ||
| Electrode installation method | Flow type/sinking type/flange type/pipeline type | ||
