Environmental Meter PCE-228LIQ

Environmental Meter PCE-228LIQ
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
PCE-228LIQ Environmental meter
For pH value, redox and temperature / Large, easy-to-read display / SD card memory (1 ... 16 GB), stored data is saved as an Excel file / RS-232 interface and optional software for direct transfer to the PC
The environmental meter PCE-228 is a very easy-to-use pH / mV / °C / °F handheld instrument. The pH value and the temperature can be stored directly on the SD card (Excel file) or transferred directly from the environmental meter to a PC via the RS-232 interface. For this we optionally offer a software and the suitable RS-232 interface cable as an accessory. Temperature compensation is either manual or automatic via the supplied temperature sensor.

All this allows a fast and reliable pH measurement. The environmental meter has a three-point calibration, which is performed automatically. It can be determined with the combination meter, the pH, the temperature or the REDOX potential (ORP). For the latter measurement parameters, however, a REDOX electrode must also be ordered. Here we recommend the ORP electrode ORP-14. The environmental meter is battery operated (6 x 1.5V batteries are included).
HIGHLIGHTS
- Optimum price / performance ratio
- SD card memory (1 ... 16 GB)
- The stored data are saved directly as an Excel file on the SD card (no software needed for evaluation)
- RS-232 interface for online Data Transfer
- Measures pH, ORP & pH. Temperature
- High accuracy
- Large LCD display
- Robust housing
- Incl. PH electrode PE-03 and stainless steel temperature probe
- Automatic calibration
- Manual or automatic temperature compensation
- BNC connector
- Suitable for laboratory and on-site pH measurement
- Additional REDOX electrode
- Adjustable measuring rate
- Easy to operate
SPECIFICATION
Measuring range pH
0.00 ... 14.00 pH
Resolution
0.01 pH
Accuracy
± (0.02 pH + 2d)


Measuring range redox
-1999 ... 0 ... 1999 mV
(only possible with optional REDOX electrode)
Resolution
1 mV
Accuracy
± (0.5% + 2d)


Measuring range temperature
0 ... 65°C / 32 ... 149°F (only temp. Sensor)
Resolution
0.1°C / 0.18°F
Accuracy (@ 20°C)
± 0.5°C / 0.9°F


Calibration
Automatic three-point calibration
Temperature Compensation
Automatically from 0 ... 65°C / 32 ... 149°F or manually between 0 ... 100°C / 32 ... 212°F with the temperature sensor removed
Electrode
pH electrode for eg beer, blood and milk products / BNC plug
Temperature range
0 ... 60°C / 32 ... 140°F
Measuring rate
Adjustable from 1 second to 8 hours 59 minutes 59 seconds
Display
LC display 52 x 38 mm / 2 x 1.5 in
Data storage
Flexible via SD card memory 1 ... 16 GB
Interface
RS-232
Software
Optional
Power supply
6 x 1.5V AA batteries / 9V power adapter (optional)
Environmental conditions
0 ... 50°C / 32 ... 122°F max. 85% rh
Dimensions
177 x 68 x 45 mm / 7 x 2.7 x 1.8 in
Weight
490 g / 1.1 lbs


DELIVERY SCOPE
1 x PCE-228LIQ Environmental meter
1 x PCE-PH-LIQ pH electrode PCE-PH-LIQ for eg beer, blood and milk products
1 x SD memory card (2 GB)
1 x Temperature sensor
6 x Battery
1 x Operation manual