We provide fantastic energy in top quality and advancement,merchandising,gross sales and marketing and operation for High definition China High Sensitivity, Fast Response pH Meter (pHG-2091), Every one of the views and strategies are going to be tremendously appreciated! The good cooperation could enhance each of us into much better development!
We provide fantastic energy in top quality and advancement,merchandising,gross sales and marketing and operation for China pH Meter, Ph Tester, You can always find the solutions you have to have in our company! Welcome to inquire us about our product and anything we know and we can help in auto spare parts. We have been looking forward to work with you for a win-win situation.
Features
LCD display, high-performance CPU chip, high-precision AD conversion technology and SMT chip technology, Multi-parameter, temperature compensation, high precision and repeatability.
US TI chips; 96 x 96 world-class shell; world-famous brands for 90% parts.
The current output and alarm relay adopt optoelectronic isolating technology, strong interference immunity and the capacity of long-distance transmission.
Isolated alarming signal output, discretionary setting of upper and lower thresholds for alarming, and lagged cancellation of alarming.
High-performance operational amplifier, low temperature drift; high stability and accuracy.
We provide fantastic energy in top quality and advancement,merchandising,gross sales and marketing and operation for High definition China High Sensitivity, Fast Response pH Meter (pHG-2091), Every one of the views and strategies are going to be tremendously appreciated! The good cooperation could enhance each of us into much better development!
High definition China Ph Meter, Ph Tester, You can always find the solutions you have to have in our company! Welcome to inquire us about our product and anything we know and we can help in auto spare parts. We have been looking forward to work with you for a win-win situation.
| Measuring range: 0~14.00pH, Resolution: 0.01pH |
| Precision: 0.05pH,±0.3℃ |
| Stability: ≤0.05pH/24h |
| Automatic temperature compensation: 0~100℃(pH) |
| Manual temperature compensation: 0~80℃(pH) |
| Output signal: 4-20mA isolated protection output, dual current output |
| Communication interface: RS485(optional) |
| Control interface: ON/OFF relay output contact |
| Relay load: Maximum 240V 5A; Maximum l l5V 10A |
| Relay delay: Adjustable |
| Current output load: Max.750Ω |
| Insulation resistance:≥20M |
| Power supply: AC220V ±22V, 50Hz ±1Hz |
| Overall dimension: 96(length)x96(width)x110(depth)mm;dimension of the hole: 92x92mm |
| Weight: 0.6kg |
| Working condition: ambient temperature:0~60℃, air relative humidity: ≤90% |
| Except for the earth magnetic field, there is no interference of other strong magnetic field around. |
| Standard configuration |
| One secondary meter, the mounting sheath of immerged (selection), one PH electrode, three packs of standard |
1. To inform whether the electrode provided is a dual or ternary complex.
2. To inform the length of the electrode cable (default as 5m).
3. To inform the installation type of the electrode: flow-through, immerged, flanged or pipe-based.
PH is a measure of the hydrogen ion activity in a solution. Pure water that contains an equal balance of positive hydrogen ions (H +) and negative hydroxide ions (OH -) has a neutral pH.
● Solutions with a higher concentration of hydrogen ions (H +) than pure water are acidic and have a pH less than 7.
● Solutions with a higher concentration of hydroxide ions (OH -) than water are basic (alkaline) and have a pH greater than 7.
PH measurement is a key step in many water testing and purification processes:
● A change in the pH level of water can alter the behavior of chemicals in the water.
● PH affects product quality and consumer safety. Changes in pH can alter flavor, color, shelf-life, product stability and acidity.
● Inadequate pH of tap water can cause corrosion in the distribution system and can allow harmful heavy metals to leach out.
● Managing industrial water pH environments helps prevent corrosion and damage to equipment.
● In natural environments, pH can affect plants and animals.
