N2011 Temperature Data Logger & Recorder

N2011 Temperature Data Logger & Recorder  Diligence EV temperature and humidity data loggers: compact, durable, lightweight and designed for use in many applications including the food, pharmaceutical and chemical industries and the monitoring of medicines and other sensitive materials in transit or storage. The loggers are also ideal for building services, scientific experiments, production processes and heating, ventilating and air conditioning systems. N2011 features:- * LCD display for temperature readings and alarm indication * Internal sensor with measurement range -40 °C/-40 °F to + 70 °C/+158 °F * All models feature:- * Tough, molded cases, dust and waterproof to IP67 standards * Large memory capacity of up to 16, 000 readings * Ability to log over multiple periods * Compatibility with the versatile Comark EV software package, shared with the N3014 Graphic Display Monitor and EVt data loggers This software is available in two versions, with the professional version aiding compliance with the pharmaceutical industry regulation 21CFR Part 11 * Single, multi-function button * LED indicators to show active logging and alarm conditions, plus audible alarm warning * Temperature system accuracy, suitable for food industry applications * Long battery life * Two year warranty - Includes calibration accuracy. Sensor Type - Internal Thermistor Measurement Range - -40 °C to +70 °C/-40 °F to +158 °F Scales - °C or °F Display Resolution - 0.1 ° System Accuracy -25 °C to +50 °C ±0.5 °C -13 °F to +122 °F ±1 °F -40 °C to +80 °C ±1 °C -40 °F to +176 °F ±2 °F -40 °C to +150 °C ±2 °C (typical) -40 °F to +302 °F ±4 °F (typical) Memory 32K - 16000 samples Communications - via infra-red interface Download Time - 3 minutes for 10, 000 readings (typical) Logging Frequency - Programmable between 1 second and 99 hours Internal Sensor Response Time - T90 =15 to 30 minutes in ambient air Ambient Storage - -40 °C/-40 °F to +70 °C/+158 °F Logging start - Programmable date and time or manual start from instrument multi-function button Software - Windows based Evolution software requiring Windows 95, 98 XP or NT operating systems Battery - 1 x AA size 3.6V replaceable lithium battery, part number A17476 Battery Life - Up to 5 years Case Material - ABS Environmental Protection - IP67, EN60529, IEC529 LED Indication: Red = alarm Green = logger active Dimensions - L 88mm/3.5ins (including fixing lug) W 80mm/3.1ins D 35mm/1.4ins