Hanna Instruments Pre-Amplified pH and EC Probe
#Grup produk P112310606
Spesifikasi
| Amplifier | Yes |
|---|---|
| Body Material | Polypropylene |
| Cable | 7-pole |
| Cable Length (m) | 1 |
| Electrolyte | Gel |
| Glass Type | LT (low temperature) |
| Junction/Flow Rate | Cloth |
| Maximum Pressure (bar) | 0.1 |
| Range | pH: 0 to 13/EC T: 0 to 50°C (32 to 122°F) - LT |
| Recommended Use | Greenhouses, Hydroponics, Environmental Monitoring, Water Treatment, Boilers, Cooling Towers |
| Reference | Single, Ag/AgCl |
| Temperature Sensor | Yes |
| Tip Diameter (mm) | 8 |
| Tip Shape | Spheric |
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Informasi Produk
Description
HI9811-51 are supplied with the HI1285-51 pH/EC/TDS/temperature probe. The pH, EC, TDS, and temperature sensor are housed in a single body that connects to the meter with a DIN connector.
Feature
Amplified pH electrodeThe pH electrode circuit has a built in amplifier that will reduce the effects of electrical noise on the high impedance pH measurement. Examples of sources of electrical noise include motors, ballasts, and pumps which are common in greenhouses.
Amperometric EC/TDS sensor
The EC/TDS readings are performed by an amperometric sensor. An alternating voltage is applied to the sensor and the amount of current that passes between the two stainless steel pins is dependent upon the amount of salts (fertilizer) present. A greater amount of salt present results in an increase in conductance.
Polypropylene body
The polypropylene body houses all the sensors in a single body design and is durable. The probe is gel filled for maintenance free operation. It does not have to be refilled periodically.
3 sensors in a single probe
Gel filled maintenance free pH electrode
Ulasan Produk
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