TandD RVR-52A
The RVR-52A data logger is a compact, water-resistant, wireless, temperature and humidity logger with a range of 0°C to 50 °C, and 10% to 95% RH. This compact logger can store up to 16,000 data points and connects to a PC through the RTR-57U Wireless Data Collector, the RTR-5W Wireless Data Collector, or the RTR-50 Wireless USB Base Station/Repeater

dataTaker DT53
The TR-72 Series data loggers are compact temperature and humidity loggers with a range of -60°C to 155 °C, and 10% to 95% RH that can store up to 16,000 data points.

Eltek
Eltek offer wireless transmitters and receivers for digital state, event or counter inputs

GS-60 - 2 Digital state inputs

GS-61 - 8 Digital state inputs

GS-62 - 2 Pulse inputs up to 250 Hz

dataTaker DT80 Series
The DT80 series data loggers have ±30-Volt input range with a built-in display and a USB memory slot for easy data transfer. The DT80 Series are stand-alone data loggers that connect to a PC via Ethernet, USB, or RS-232.

DT80   5 to 15 analog inputs, 12 digital channels, 1 serial sensor channel

DT81   1 to 3 analog inputs, 4 digital channels, 4 counter channels

dataTaker DT800
The DT800 data logger is has 12 to 42 analog input channels, 16 digital channels, and 1 serial sensor channel. The DT800 stores up to 130,000,000 data points and has an ATA Flash card slot for removable data storage.

dataTaker DT50 Series
The DT50 series data loggers have up to 5 low voltage input channels that are suitable for thermocouple, RTD or thermistor measurements. It also has digital and counter inputs. The DT50 series stores up to 130,000 points in internal memory, has a serial interface for connection to a PC.

DT50   5 to 10 analog inputs, 5 digital channels, 3 counter channels, SRAM PC Card slot for Removable Data Storage

DT51   1 to 3 analog inputs, 4 digital channels, 3 counter channels

dataTaker DT500/DT600 Series
The DT500/DT600 series data loggers have 10 to 30 analog input channels with 4 digital channels and 3 counter channels. Each store up to 1,390,000 data points and have an SRAM PC card slot for removable data storage.

DT500   ±2.5 V Input Measurement Range

DT505   ±100 V Input Measurement Range

DT600   ±2.5 V Input Measurement Range, with built-in display

DT605   ±100 V Input Measurement Range, with built-in display

Grant Squirrel SQ2020/SQ2040 Series
The Grant Squirrel SQ2020/SQ2040 series data loggers are capable of sub-second logging and concurrent sampling. With 16 MB of internal memory, the Grant Squirrel SQ2020/SQ2040 series data loggers can log approximately 1,000,000 to 2,000,000 readings that can be downloaded to a removable MMC memory card. Inputs can be used with thermistor, thermocouple and RTD temperature sensors and 4-20mA instruments.

SQ2020-1F8   Up to 16 analog inputs with a single ADC plus 8 digital inputs

SQ2020-2F8   Up to 16 analog inputs with two ADC's plus 8 digital inputs

SQ2040-2F16   Up to 32 analog inputs with two ADC's plus 8 digital inputs

SQ2040-4F16   Up to 32 analog inputs with four ADC's plus 8 digital inputs

Infinite Informatics iLOG Series
The iLOG series data loggers have 4 analog input channels and 4 digital channels 2 of which can be configured as counters. The iLOG series data loggers incorporate an internal web server with FTP and email support which makes it ideal for remote logging applications.

iLOG-EDM   Serial port interface for external modems

iLOG-GSM   Built-in GSM/GPRS modem

iLOG-LAN   Ethernet interface for network connectivity

Nimtech FrontDAQ
The Nimtech FrontDAQ data logger has 20 analog input channels, 20 digital channels and 4 analog outputs. The Nimtech FrontDAQ data logger can sample at 7.7 kHz per channel and store data to CompactFLASH™ memory. The Nimtech FrontDAQ data logger is network-ready and incorporates an internal web server for setting up and viewing data.