DESCRIPTION:
The 7012 is a Single Channel Voltage and 4-20mA Input Module recommended to be used
with any of our Hanna 4-20mA Electrode Transmitters.
For anyone looking at monitoring multiple Voltage and 4-20mA Inputs we would suggest you take a look at
the 7017 8-Channel Voltage and 4-20mA Input Module. Either of these
modules are capable of being installed in your
7485: RS-485 Aquatic Monitoring and Control System .
Some of the 7012's features include:
SPECIFICATIONS:
| SPECIFICATION | 7012 |
| INPUT TYPES | mV, V , or mA |
| CHANNELS | 1 |
| VOLTAGE RANGES | ±15mV, ±50mV, ±100mV, ±500mV, ±1V, ±2.5V |
| CURRENT RANGE | ±20mA |
| SAMPLING RATE | 10 samples/sec |
| BANDWIDTH | 4 Hz |
| ACCURACY | ±0.05% or better |
| ZERO DRIFT | ±0.033 ppm/°C |
| SPAN DRIFT | 25ppm/°C |
| CMR @ 50/60 Hz | 150 dB |
| NMR @50/60 Hz | 100 dB |
| OVER VOLTAGE PROTECTION | ±10V |
| DIGITAL OUTPUT | Channels: 2 Open collector to 30V 30mA load maximum |
| DIGITAL INPUT | Channels: 1 Logic 0: 0 to 1V Logic 1: 3.5V to 30V |
| POWER | 1.5W max from 10 to 30 VDC |
| DIMENSIONS | 86 x 26.5 x 26.5mm (3.4 x 1 x 1") |
WHAT TO ORDER:
7012: Single Channel Voltage and 4-20mA Input Module..... $225.00
RELATED PRODUCTS:
The AAS RS-485 Aquatic Monitoring and Control System - How Does it Work?
I like what I see - What do I need to get started?
I still have some questions - AAS RS-485 Aquatic Monitoring and Control System FAQs
Check out the - AAS On-Line Literature Page