G 7500 máy đo đồng thời pH / oxy hoặc pH / độ dẫn và Nhiệt độ CORRESPONDING
Xuất sứ: Germany
Nhà cung cấp: Pitesco Việt Nam
Hãng sản xuất: GHM Group
0909 653 371
HIGHLIGHTS:
- simultaneous measurement of pH / oxygen or pH / conductivity 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:
The G 7500 is a comfortable multi-channel water analysis device for simultaneous measurement of two measurement variables and the CORRESPONDING temperature. All significant electrochemical measurements can be combined:
- pH / ORP + conductivity / salinity
- pH / ORP Dissolved oxygen +
APPLICATION:
- monitoring of bodies of water
- drinking water preparation
- sewage treatment plants
- fish husbandry and aquaculture
- vertical / urban farming
- Conventional agriculture
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)
Conductivity
Measuring range: 0 S / cm ... 500 mS / cm (± 0.5% FS @ 25 ° C) Salinity / PSU: 0.0 ... 70.0 g / kg Cell constant: 0.3 ... 1.6000 1 / cm 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 (DEPENDING ON accuracy 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
