Prix FOB
Obtenir le dernier prix90 ~ 120 USD / Set ( Negotiable )
|1 Set Minimum Order
Pays:
China
N ° de modèle:
PH-280
Prix FOB:
90 ~ 120 USD / Set ( Negotiable ) Obtenir le dernier prix
Localité:
Guangxi, China
Prix de commande minimale:
90 per Set
Commande minimale:
1 Set
Packaging Detail:
Selling Units: Single item Single package size: 15X14X15 cm Single gross weight: 1.550 kg
Heure de livraison:
-
Capacité de Fournir:
1000 Set per Month
Payment Type:
T/T
Groupe de produits :
-
Personne àcontacter Ms. Yori
Factory Building 18, Nanning High-Tech Innovation Valley Project, Liandong U Valley, No. 60, Liancho, Nanning, Guangxi
It is widely used in waste water treatment, pure
water, circulating water, boiler water system ect.
and the ORP value online monitoring, such as ,
electronic, aquaculture, food, printing & dyeing,
electroplating, pharmaceutical, fermentation and
chemical processes.It is powerful in application of
remote system and environmental monitoring for
surface water & pollution source
emissions.
Technical parameters:
1. Measuring range: 0 to *4 ph，****9~****9mV(ORP),
0 to **0.0℃
2. Resolution: 1mV, 0.1℃
3. Accuracy: ±1mV, ±0.3℃
4. Stability: ≤0.*1mV/*4h
5. Control interface: two groups of ON OFF relay
contact divided into high and low alarm control.
6. Automatic cleaning: one group of automatic
cleaning control point , cleaning time is 0 to ***9
interface. Seconds , interval is 0 to ***9
minutes.
7. Analog output: One current output,photoelectric
isolution protection,improve anti-jamming ability
,the range corresponding to (4 to *0)mA can be output
in reverse.
8. RS**5 interface: Photoelectric isolation output,
support link , (partial compatibility of MODBUS
protocol.)
9. Relay: Relay lag value can be set freely , relay
load is 3A **0VAC
*0. Working condition: Environmental temperature 0 to
*0℃, relative humidity ≤*0%
*1. output load: load*0 years.
*2. protection
grade: IP *7
Main Features
1.
The new designed  shell  is waterproof
,moisture-proof and dust-proof.
2.With
automatic cleaning function , cleaning
device(optional) for tap water cleaning
mode .
3.Two
channels ***0mA , corresponding temperature and PH
respectively.
4.Products
with high precision, high stability performance and
strong anti-interference ability.
5.Large
screen dot matrix LCD, support English operation
menu, multi-parameters display at the same time.
6. Automatic temperature compensation and adjustable
PH and temperature value.
7. Communication function : Photoelectric isolation 4
to *0mA current output , the corresponding value can
be set freely.
8. Optional the online acquisiton softerware of the
host computer of our company can be selected to
collect and process the data.
9.Historical
curve: PH mode can record *0 groups of historical
data ( sampling interval 1 to **0 minutes) and have
query function.
*0. Automatic identification standard solution,
recoverable factory Setting.
*1. The watchdog function: make sure the instrument
does not crash.
*2. Power-off protection > *0
years.
Â
| Pays: | China |
| N ° de modèle: | PH-280 |
| Prix FOB: | 90 ~ 120 / Set ( Negotiable ) Obtenir le dernier prix |
| Localité: | Guangxi, China |
| Prix de commande minimale: | 90 per Set |
| Commande minimale: | 1 Set |
| Packaging Detail: | Selling Units: Single item Single package size: 15X14X15 cm Single gross weight: 1.550 kg |
| Heure de livraison: | - |
| Capacité de Fournir: | 1000 Set per Month |
| Payment Type: | T/T |
| Groupe de produits : | - |
