Envitech Europe Ltd. products

Temperature Sensors with 4-20ma, RS232, RS485 and Ethernet Output .

Envista Refrigerators Temperature Monitoring, a trademark of Envitech Europe, is a Windows 7/Vista/XP Pro., client-server & web application for supervisory control, management and analysis of Temperature, Relative Humidity and other data from Refrigerators, Freezers, Incubators, Warehouses and Cold Room monitoring networks. Envista RTM Data Management program allows users to view, analyze, report and distribute temperature level data across the full range of media.

Built to unleash the total potential of the low power processor, able to support 1 GHz CPU, this system supports one 10/100 base-T LAN ports, 1 GB DDR2-RAM, audio, two USB2.0 ports and a VGA controller. Each Env-5650 has eight ports for I/O communications. Two RS-232C ports are available. Ths Env-5650 , a trademark of Envitech Europe, is perfect for communication and small Embedded Control. The unit is only 158.0mm(D) X 256.0mm(W) X 50.0mm(H).   

4-Slot Sub-Controller Based On Ethernet. Main Features: ARM 32-bit RISC CPU. 10/100 base-T automatically check high speed communication terminal. Support Modbus/TCP communication protocol, easy to integrate. Support UDP event dealing function. Can transmit 100M without any repeater. 8 I/O slot can support128 point data monitor. Build-in system auto-reposition watchdog. Provide ActiveX driver for user developing.

8 Channel Multi-Range Analog Input Module. Main Features: Resolution: 16-bit. Analog Input Range: ±150mV, ±500mV, ±1V, ±5V, ±10V, ±20mA. Channel: 6 channel differential/ 2 channel single-ended or 8 channel differential (jumper select). Sampling Rate: 10Hz. With Modbus communication protocol (R-8017+).

8 Channel 4~20ma Analog Input Module. Main Features: Resolution: 16-bit. Channel: 6 channel differential/ 2 channel single-ended or 8 channel differential (jumper select). Current Input Range: ±20mA. Sampling Rate: 10Hz. With Modbus communication protocol (R-8017C+).

7 Channel TTL Level DI / 8-Channel O.C Output Module with LED Display. Main Features: Digital Input Channels: 7. TTL Level. Logic Level 0: ≤+1V. Logic Level 1: ≥+2.4V. Dry Contact Input. 8-channel digital output. Max Open Collector: 30V, Max Load: 30mA. Power Consumption: 300mW.

Ethernet-based 8-channel multi-range Analog Input, 2-channel Optic Isolated Digital Output Module. Main Features: Effective Resolution: 16-bit. Channel: 8-channel difference. Input Type: mV, V, mA. Input Range: ±150mV, ±500mV, ±5V, ±10V, 0-20mA, 4-20 mA. Digital Output: Channels - 2, Open Collector 30V, 100mA Max Load. Power Consumption: 2W.

Main Features: Linearization Thermocouple Measure. 1000Vdc Complete Isolation. Flexible DIN Rail Installation. Thermocouple Type. Single-way 24Vdc operation. Temperature Range: -20 ~ 70 Celsius. Humidity: 5% ~ 90%, Non-condensing.

Main Features: Power Supply: 10~30VDC +/-10%. Power Consumption: 1.44W (Voltage Output)1.74W (Current Output). Three-way Isolation: 3000VDC. Output Impedance: <50Ω. Current Output: 0~20mA.