pH 2100e ("Advanced Line" - for Wall, Pipe or Panel Mounting) - METTLER TOLEDO

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The "Advanced Line" transmitter for demanding applications

The "Advanced Line" transmitter pH 2100e is suitable for highly reliable and accurate pH/ORP measurements in many industrial applications. It is easy to operate and the large-size LCD display provides substantial information. The measurement value is shown in large characters and additional pictographs explain transmitter function and advise of any signal irregularities.

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Description

The pH 2100e transmitter measures pH or redox and temperature simultaneously. The parameters pH/redox and temperature can be transmitted separately over the two analog outputs and the continuous sensor and transmitter diagnostic guarantees reliable operation. Calibration can be carried out with automatic buffer recognition or through manual buffer input.

Entering pre-measured electrode data is also possible. The built-in sensor diagnostic continuously monitors the glass and reference electrode and any failure is displayed by the "Sensoface". The pH 2100e offers an integrated PID controller forprocess autonomy. An external HOLD contact and full communication with METTLER TOLEDO cleaning and calibration systems allow maintenance-free pH/ORP measurement.

Features and Benefits

Operational safety and reliability

Continuous sensor and transmitter diagnostic and large LC display with pictographs provide maximum process safety.

Exact and reliable measurement

Continuous Sensocheck and Calimatic functions with automated buffer recognition result in highest measurement reliability.

Process loop autonomy

The integrated PID controller and the full communication with pH cleaning and calibration systems, guarantee loop autonomy and maintenance-free pH measurement.

Технические характеристики - pH 2100e ("Advanced Line" - for Wall, Pipe or Panel Mounting)

Питание	20...253 V AC/DC
Защита	IP65/NEMAX 4X
Current output	2 x 0/4...20 mA
Relays	2 limit contacts, 1 alarm contact, 1 wash contact
Диапазон рН	0...14
Диапазон mV	-1500...+1500
Measured units	pH/mV/°C
Предел погрешности	<0.02 pH / <1 mV
Входы датчиков	pH, mV or ISFET
Temperature inputs	Pt100/Pt1000 or NTC 30 kΩ / 8.55 kΩ
Монтажные опции	wall, panel or pipe mounting