Overview
Advanced level sensing algorithm suppresses the noise level and artifacts and enabled stable measurement.
One main unit handles two sensors at once. Two different types of sensors can be installed and each may measures different range.
Data logging function to micro SD TM.
Flow measurement by measuring catchment level is possible.
Usage
Level control of liquid, powder or grains in a tank
Level measurement of pond, lake or river
Open channel flow measurement (catchment level)
| Model | HD1200 | |
|---|---|---|
| Channel | 2 | |
| Frequency | 10 to 60 kHz (select by sensor) | |
| Measurement object | liquid / powder / grains | |
| Resolution | internal | 1 mm |
| display | 1 mm | |
| Accuracy | ±0.25% F.S. | |
| Data refresh rate | 2 sec. approx. (depends on sensor) | |
| Power source | Voltage | 100 to 240 V AC ±10 % |
| Power | 10 VA | |
| Display | LCD (back-lit) | |
| Output | Alarm | 4 points / channel
250V AC, 5 A (relay contact) |
| 4-20mA current | resolution: 1/4000
(Max. load 600Ω) |
|
| Interface | RS-485 (max. distance: 1200 m or less)
RS-232C (max. distance: 10 m or less) |
|
| Memory | microSDTM | |
| Operation temperature | -20 to 70 deg C | |
| Material | ABS | |
| Protection | IP66 level | |
| Dimension (WxDxH mm) | 176ｘ84ｘ237 | |
| Weight | 1.8 kg | |
| Model | Sensor | |||
|---|---|---|---|---|
| TS40-5 | TS40T-5* | TS21-5 | TS12-5 | |
| Frequency | 40 kHz | 21 kHz | 12 kHz | |
| Measurement range
(1/2 value for powder) |
0.3 – 20 ｍ | 0.3 – 15 m | 0.6 – 40 | 1.2 – 60 m |
| Directive angle
(half of full angle) |
12° | 22° | 14° | |
| Operation temperature | -20 to 70 deg C | -20 to 60 deg C | ||
| Material | Epoxy, PP | PVDF | sensor surface: Epoxy
case: PVC |
|
| Protection | IP68 level | IP66 level | IP53 level | |
| Dimension (mm) | dia 84×90 | dia 98×87 | dia 145ｘ120 | dia 264ｘ181 |
| Cord length | 5 m | |||
| Weight | 500 g | 860 g | 290 g | 1 kg |