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Model 1810:
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Applications
Applications
The INCON Model 1810 is ideal for use in liquid level monitoring applications that require special functionality, such as level-to-volume conversion. It is perfect for use at hydroelectric plants, water level measurements, industrial process control, water treatment and other liquid storage applications.
- Designed for use with the INCON family of submersible level/depth pressure transmitters and other 4-20mA level sensors
- Capable of calculating volume from tank shape or lake-bottom topographical data, in applications where volume is not a simple
multiplier times height - May be equipped to retransmit level or volume in analog, parallel digital, or serial form
- Allows for sensor-to-monitor field calibrations without any additional equipment
Capabilities
Capabilities
- The Model 1810 determines liquid level by accepting a 4- 20mA signal from a liquid level transmitter.
- The operator may select any one of three differently scaled quantities
- Utilizes a 5-digit LED display that displays height, volume, or pressure in user-defined units
- Can be configured with programmable limit outputs for alarm or control functions
- Retains memory during loss of power
- Allows system configuration to be done through an easy-to-use, menudriven set up mode.
Features
Features
- Flexible programmable features allow it to be tailored to meet special operational requirements
- Easy to configure and operate, with simple, menudriven programming and set up capability from the front panel
- Can calculate volume from strapping table, contour data, or tank shape
- Exceptional resolution and linearity
- Bright, highly visible LED display
- Lockout feature to protect programmed settings
- No calibration required before use
- Factory calibrated and system calibration capability
- Displays measurement in three programmable scales
- Powerful System Calibration mode increases accuracy
- Calculates its own slope and offset values
- Averaging Filter increases display stability & accuracy
100 Data-Point Non-Linear - Conversion Table
- Highly Visible 5 Digit LED Display
- Programming stored in battery-backed RAM memory
- Small size fits in 1/8 DIN panel cut-out
Specs
Specifications
| GENERAL | |
|---|---|
| Input Signal | 4 to 20 mA |
| Resolution | ± 0.001% of full scale |
| Accuracy | ± 0.02% of full scale, maximum (.01% typical) |
| Temperature Drift | +/- 0.01% per degree Celcius |
| Operating Temperature | 0° to 55° C (standard) |
| Humidity | 10% - 90% non-condensing |
| Weight | 24 oz. |
| Dielectric test | 1000 VDC for 1 min, line to any other terminal |
| Voltage | 117/234 ± 10% |
| Frequency | 47 - 63 Hz |
| Load | 8 VA, maximum |
| Transmitter Power | Internal 24VDC loop supply |
| DISPLAY | |
| Type | 5-digit LED |
| Digit Height | 0.56 inch (14.2 mm) |
| Viewing distance | 23 feet |
| Decimal point | Field programmable |
| OPTIONAL ANALOG OUTPUT | |
| Outputs | 0-1mA, ±1mA, 0-2mA or 4-20mA 0-10 VDC or ±10 VDC |
| Compliance | 10 volts (0-1mA, ±1mA, 0-2mA) (500 Ohms 4-20mA) 5 mA (0-10 VDC, ±10 VDC) |
| Non-Linearity | ±0.1% of full scale |
| Resolution | 12 bits (±0.025% of full scale) |
| OPTIONAL HI/LO RELAYS | |
| Contact Rating | 3A @ 125/250 VAC, HP, @ 30 VDC |
Panel cut out: 1.653 (42mm) x 3.543 (90mm)
Panel thickness: 0.1 (2.7mm) to 0.19 (5.0mm)
Order
Options
1810-q-r-t-u = options, see below
| q= Analog Output: | 0 (0-1mA) 4 (4-20mA) 1 (±1mA) 10 (10VDC) 2 (0-2mA) 11 (±10VDC) |
| r = Control: | R (Hi/Low Relay Limits) E (External Relays) |
| t= Communications | PB (Parallel Data) or S (RS-232) or B (Multiplexed BCD) |
| u= Line Voltage options: | 120 (120VAC) 240 (240VAC) |
000-1216 Rev.B 7/00
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