ZS-680N Online SS/ TSS/ MLSS Turbidity Meter /controller / transmitter water quality testing equipment

Feedback Ratings
  • 1-19 Sets
    $840.00
    $1,050.00
  • 20-49 Sets
    $784.00
    $980.00
  • >=50 Sets
    $704.00
    $880.00
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Lead Time:
15 day(s) after payment received
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Overview
Quick Details
Place of Origin:
Guangxi, China (Mainland)
Brand Name:
NOBOTECH
Model Number:
ZS-680N
Measurement range:
0~50g/L
Accuracy:
2.0 %(FS)
Power supply:
DC12v
Weight:
2.0Kg
Protection grade:
IP65

Packaging & Delivery

Selling Units:
Single item
Single package size: 
53X31X37 cm
Single gross weight:
4.2 kg
Package Type:
carton
Picture Example:
package-img
package-img
Lead Time :
Quantity(Set) 1 - 1 >1
Est. Time(days) 15 To be negotiated
Product Description

Applicaton.(High range)

It is widely used to monitor the sludge concentration value in sewage treatment , emission monitoring , water plant , paper mill and electric power .

Main Feature.

◇The new shell , waterproof , dust-proof , damp-proof
◇It can change to different measurement range , improve flexibility
◇Multiple beam RD measurement technique , to compensate for the effects of ambient light , pickup ,element aging affect .
◇Two -point calibration to insure the accuracy of measurement range
◇Current , relay and other variable output , intelligent system control
◇Submersible installation mode
◇Large screen dot-matrix LCD , English menu, multi-parameters display at the same time
◇Communication function :RS - 485 interface (MODBUS protocol partial compatible), can be converted to RS – 232. 4 ~ 20 mA analog output corresponding to the suspended solid value can be set freely.
◇Analog output 4~20mA
◇Relay lag value can be set freely , avoid frequent action of switch relay , it has the function of setting switch on and off .
◇Installation way : submersible installation
◇Large screen dot-matrix LCD , English menu
◇Communication function :RS - 485 interface (MODBUS protocol partial compatible), can be converted to RS – 232. 4 ~ 20 mA analog output corresponding to the sludge concentration value can be set freely.
◇Analog output :4~20mA
◇Relay lag value can be set freely , avoid frequent action of switch relay , it has the function of setting switch on and off .
◇The watchdog function: make sure the instrument does not crash
◇The key components were imported from overseas famous brand
◇Recoverable factory setting. Power-off protection > 10 years
◇ABS plastic shell IP65 ,waterproof , dust-proof , damp-proof

Technical parameters.

◇Measuring range :activated sludge ,0 ~50g/L
◇Silicon dioxide,0~30 g/L
◇Resolution :0.01%
◇Accuracy :±2.0%FS
◇Repeat :±2.0%
◇Control interface : two groups of ON/OFF relay contacts,divided into high and low alarm photoelectric isolation output
◇4-20mA analog output : one channel current output, photoelectric isolation protection ,improve anti-jamming ability
◇485 interface :photoelectric isolation output , support the internet of things
◇Relay lag value can be set freely , relay load :3A 220VAC/24VDC.
◇Working voltage :220VAC10%,50/60Hz
◇Working condition :environment temprature0~60℃,relative humidity ≤90%
◇Output load :load<750Ω(4-20mA)
◇Working voltage :220VAC10%,50/60Hz,
◇Dimension :96×105×168 mm

Technical parameters
1.Measuring range:0~50 g/L,measurement range can be customizable
2.Resolution:0.01%, 0.1℃
3. Accuracy:±1.0%FS,±0.5℃
4. Repeatability:±1.0%
5.Control interface :two groups of ON/OFF contact individual high and low alarm signal photoelectric isolation output
6.Signal isolation output :photocoupler isolation protection 4-20mA signal output
7. Relay : relay lag value can be set freely , relay load 3A 220VAC/24VDC
8. Working condition : environment temperature 0~60℃, relative humidity≤90%
9.Output load: load<750Ω 4-20mA
10. working voltage:instrument :AC 220V10%,50/60Hz, sensor: DC 12V
11. hole size:92*92mm
12. protection grade:IP65
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Our Company

      Nanning Nobo Instrument Co., Ltd. is a leading high-tech enterprise for about 10 years ,which includes design , research & development , production , sales and service . We are focus on researching and developing intelligent water quality analysis instrument .Such as , PH/ORP meter , conductivity meter , dissolved oxygen meter , residual chlorin meter , dissolved ozone meter , ion meter , turbidity meter , salinity meter , sludge concentration meter ect.
     We will apply the Internet cloud service technology and offer the solution of internet of things system .Such as , multi-parameter water quality monitoring network system , smart city , smart agriculture and so on
If you have any request pls don't hesitate to contact us , OEM and customized are available ! We sincerely hope to cooperation with you !

My phone/whatsapp/wechat is +8613077704818
Email : noboheidi @gmail.com nobo_fsy @nobowisd.com
web:www.nobowisd.com www.nobotech.com

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