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England & Wales 0115 982 1111

Jenway 9500 Bench DO

2

 Meter

E23-31 

   

The 9500 is a DO

2

 research meter designed for use in a number of applications including fish 

farming/breeding, all forms of aquaculture, environmental analysis, pollution control and 
effluent management. The 9500 includes powerful data logging capabilities with the ability 
to store 250 DO2 readings either manually, at timed intervals or on alarmed events. The 
9500 also includes full support for the BODs day test protocol and has the ability to store up 
to 25 BOD data sets, each with up to 10 samples.

 



Results as % air saturation, % oxygen or mg/l

 



Automatic zeroing and calibration

 



Atmospheric pressure and salinity correction

 



BOD5 measurement and calculation

 



RS232 for connection to printer or PC and IrDA for wireless printing option

Specifications

DO

2

 range % air saturation

0 to 199%

DO

2

 range % oxygen saturation

0 to 25%

DO

2

 range concentration (mg/mL)

0 to 19.99mg/L

Resolution

1%, 0.1%, 0.01mg/L

Accuracy

±2% within 10°C of calibration temperature

Temperature Range, °C

-10 to +60

Temperature Resolution, °C

0.1

Temperature Accuracy, °C

±0.5

ATC range, °C

0 to 60

Accuracy, °C

±0.5

ATC range, °C

0 to 60

Code

Description

DIS2110 9500 dissolved oxygen meter supplied with DO

2

 probe with ATC (522 

023), electrode holder, spare  membranes, KCl fill solution, zero 
calibration salts, adapter bush and UK power supply 

Model 4510

Model 4520

Conductivity Range

 6 auto-selected from 0 to 1999mS* 6 auto-selected from 0 to 19.99S*

Conductivity Resolution 

0.01µS -0.01mS

0.01µS -0.01S

Conductivity Accuracy

±0.5% ±2 digits

Automatic std. recognition

10µS, 84µS, 1413µS, 12.88mS

Cell constant

0.010 to 19.999

TDS Range

6 auto-selected from 0-1999g/L*

TDS Resolution (accuracy)

0.01mg/l to 1g/l* (±0.5% ±2 digits)

TDS Accuracy

±0.5% ±2 digits 

EC Ratio

0.50 to 0.80

Temperature Range

-10 to 105°C

Temperature Resolution

0.1°C 

Temperature Accuracy

±0.5°C 

ATC and Manual

0 to 100°C

Temperature Coefficient

0.00 to 4.00% /°C 

Reference Temperature

18, 20 or 25°C

Cell Constant

0.010 to 19.999

GLP

-

Calibration reminder interval (1 to 
999hrs). Alarm outputs (open collector 
& audible)

Outputs

Analogue and RS232

Analogue, RS232 and IrDA interface

Connector

7-pin DIN

Power

9V AC ±10% @ 50/60Hz

Size (LxWxD)

210x 250x 55mm

Weight

850g

Model 4510 Bench Conductiviity/TDS Meter
The 4510 is easy to use but with the flexibility to meet the broadest range of applications and 
for those where greater accuracy is required the 4510 has automatic conductivity standard 
recognition and end point detection.  Set-up options include cell constant, temperature 
coefficient and reference temperature. The instrument can store up to 32 readings, which can 
also be sent to a printer or transferred to a computer via DataWay and the RS232 interface
*With (K)=10 cell

   

 



Simultaneous display of conductivity or TDS and temperature

 



Automatic selection of range for best resolution

 



Calibration by cell constant or standard solutions

 



Automatic standard recognition

 



Storage of up to 32 results

 



Bi-directional RS232 link to printer or PC

*With (K)=10 cell

 Model 4520 Conductivity/ TDS
The 4510 is easy to use but with the flexibility to meet the broadest range of applications 
and for those where greater accuracy is required the 4510 has automatic conductivity 
standard recognition and end point detection.  Set-up options include cell constant, 
temperature coefficient and reference temperature. The instrument can store up to 32 
readings, which can also be sent to a printer or transferred to a computer via DataWay and 
the RS232 interface

 



Simultaneous display of conductivity or TDS and temperature

 



Automatic selection of range for best resolution

 



Calibration by cell constant or standard solutions

 



utomatic standard recognition

 



Storage of up to 32 results

 



Bi-directional RS232 link to printer or PC

Code

Description

CON1220 4510 conductivity meter supplied with glass conductivity probe with ATC 

(K=1) (027 013) and electrode holder 

CON1230 4520 conductivity meter supplied with glass  conductivity probe with ATC 

(K=1) (027 013) and electrode holder 

Accessories

Code

Description

CON1232 Dust cover

CON1234 IrDA serial printer supplied with paper, connection lead and power supply

CON1236 Replacement paper roll

Jenway Conductivity Meter 4500 Series

E23-31  

   

ELECTROCHEMISTRY

, BENCH

ELECTROCHEMISTRY, BENCH

Model 4520

Resistance Range

0-20Mohm

Resistance Resolution

0.01Mohm

Resistance Accuracy

±0.5% ±2 digits

Salinity Range

0-99.9g/l

Salinity Resolution

0.1g/l

Salinity Accuracy

0-35 ±1g/L, 35-99.9 ±3g/L

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