Laboratory pH meter 1120X

portable

The innovative design of the pH meter 1120 allows optimum use of the meter in a whole variety of applications. The explosion-proof version 1120-X has been specially designed for use in potentially explosive areas in the chemical industry. The non-reflecting and scratch-proof glass display panel is fully resistant to chemicals, as is indeed the complete unit itself. Description Suitable for laboratory and industrial-scale applications, e.g. cheese-making, slaughter-houses (support for HACCP processes), breweries, spot-check measurements, as well as for all kinds of field use. Heavy duty, smooth foil keypad, resistant to chemicals, easily cleaned. Easy-to-read LC display. Ergonomic design. Ex-version available (EEX ia IIC T6 and FM Class I Div I). Calimatic system automatically carries out all necessary unit functions for calibration of the sensor, including single-point or dual-point calibration as selected. The novel Sensoface feature provides information on the condition of the sensor by displaying appropriate "smilies". Power Supply - 3 alkaline AA cells Battery life (on standby) - 2000 hours Protection - IP66 Current Output - none pH measuring range - -2.00 ... +16.00 mV-range - -1300 ... +1300 Accuracy - <0.01 pH / <0.1 % o.m. ±0.3 mV Sensor inputs - DIN 19 262 Temperature inputs - Pt1000 / NTC 30 kOhm ATEX Certification - EEX ia IIC T6 FM approval - Class I Div I