GF Signet 3-2820-1 Conductivity/Resistivity Electrode, 0.1 Cell Constant
US $270.00-$350.00
flow control counter
- Category: Other Flow Meters >>>
- Supplier: DIGITAL FLOW CO. LTD. [South Korea]DIGITAL LTD.
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Product Overview
Description
Overview
This product can receive flow pulse or analog (4 ~ 20mA) signals to display the rate, accumulated amount and accumulated total, while receiving the input of voltage pulse, current pulse and O.C pulse.
Output functions are mounted such as analog (4 ~ 20mA) output, O.C pulse output, relay output and RS485 communication for the free connections with external devices.
The user’s convenience is maximized simultaneously by instructions and displays on the rate and accumulated amount.
Product Specifications
General Specifications
| Display | 2 Line 9 Digit Display |
|---|---|
| Input power supply | AC 100V ~ AC 240V / DC12V |
| External output power supply | DC12V |
| Working temperature | 0C ~ 50C |
| Input signal | V, O.C, PA Pulse, 4 ~ 20mA |
| External communication | RS485, RS232C |
Input Signal Standards
| Range of pulse input | 0.2Hz ~ 10kHz |
|---|---|
| Pulse input voltage | Voltage pulse: 2V ~ 24V Current pulse: 0mA ~ 25mA |
| 4 ~ 20mA input | 0mA ~ 25mA |
| Meter Factor | 0.0000001 ~ 99.9999999 |
| Insulation condition | no insulation |
Pulse Output Signal
| Type | O.C Type Pulse |
|---|---|
| Type | Calibration pulse output |
Relay Output Signal
| Maximum voltage | 250VAC, 30VDC |
|---|---|
| Tolerable current | 5A (MAX) |
| Usage | For high or low alarm |
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