G 7500-PH / O2-G - máy đo đồng thời pH / oxy và Nhiệt độ CORRESPONDING

HIGHLIGHTS:

• simultaneous measurement of pH / oxygen and the CORRESPONDING Temperatures
• integrated galvanic isolation Enables simultaneous measurement with affordable standards sensors
• the display Enables convenient reading of several values ​​Simultaneously and the measurement curve in diagram form
• the data logger can be read Directly via USB - with standard smartphone cable or software
• simple and convenient battery charging via USB connection

GENERAL:

Numerous applications demand simultaneous measurement of multiple Measured variables. For Example, simultaneous measurement of pH and oxygen is Desired When monitoring bodies of water - the G 7500 bestimmt Both measurements in one device.

APPLICATION:

• monitoring of bodies of water
• drinking water preparation
• fish husbandry and aquaculture

SPECIFICATIONS:

Input no.1 pH / ORP 
Measuring range: 
-2.00 +16.00 ... pH (± 0.25% FS @ 25 ° C) or -1500 ... +1500 mV redox voltage (± 0.25% FS @ 25 ° C) 
Temperature : 
-10.0 ... +150.0 ° C (Pt1000) ± 0.25% FS connection via 4 mm banana or O 2  / LF sensor 
input NO2. 
Temperature: 
-10.0 ... +110.0 ° C (NTC or Pt1000) measuring range (Pt 1000) 
-10.0 ... +110.0 ° C measuring range (NTC 10k) 
-10.0 ... +110.0 ° C (integrated in O 2  / LF sensor) 
Dissolved oxygen 
   Measuring range:  Saturation Oxygen:  0.0 ... 500.0 % sat    Oxygen concentration:  0.0 ... 50.0 mg / l    Oxygen partial pressure:  0 ... 1013 mbar O
   

2  (accuracy DEPENDING ON sensor and calibration with flow> 20 cm / s, add ± 1.5% FS @ 25 ° C, 100% sat, O. 2 ) Scope of supply:Device with three AAA batteries, quick reference guide, operating manual and test report as pdf on mass storage device, GE125-L02 + accessories, GWO 5610-L02 + accessories, GKK 2021