Prix FOB
Obtenir le dernier prix|
1 Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
1
Packaging Detail:
-
Heure de livraison:
30 days
Capacité de Fournir:
500
Payment Type:
T/T, L/C
Groupe de produits :
Personne àcontacter Leon
NO.170 Jinyan Road, Jinshan Investment Zone, Fuzhou, Fujian
Measurement Principle:
PPH***0 pH sensor is a combination electrode combined precious metals indicator electrode with reference electrode. Firstly measure the potential difference of working battery made up of measuring electrode and reference electrode in the solution,then use linear relation of pH value of the measuring solution and potential of working battery to realize the on-line monitoring.
Features:
Technical Specifications：
|
Measurement range |
pH：***2pH；Temperature：***0℃ |
|
Measurement accuracy |
pH：±0.*1pHï¼›Temperature：±0.5℃ |
|
Pressure range |
≤0.6Mpa |
|
Zero potential pH value |
7±0.*5pH（*5mV） |
|
Slope |
≥*5% |
|
Internal Resistance |
≤**0MΩ |
|
Alkaline error |
0.2pH(1mol/L Na+ pH*4)（*5℃） |
|
Response time |
≤*0 seconds (Reach *5% of the end value)(After stirring) |
|
Main material |
Black Polypropylene，Ag/Agcl Reference Gel |
|
Power supply |
******0VAC (*0/*0HZ) |
|
Output |
3-way ***0mA |
|
Relay |
Setting three-way relays，programmed response parameter and response value |
|
Communication protocol |
MODBUS RS**5 |
|
Storage time |
**5-*5℃ |
|
Medium temperature |
0-*0℃ |
|
Dimension |
Dia *0mm*Length**5mm Transmitter：**5***5***2mm(L*W*H) |
|
Weight |
Sensor：0.2KG；Transmitter：1.*5KG |
|
Protective rate |
Sensor：IP*8/NEMA6P；Transmitter：IP*5/ NEMA4X |
|
Cable length |
Standard: 6 m, the maximum can be extended |
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 1 |
| Packaging Detail: | - |
| Heure de livraison: | 30 days |
| Capacité de Fournir: | 500 |
| Payment Type: | T/T, L/C |
| Groupe de produits : | 1 |
