|
 |
|
|
 |
|
|
Controllers Indicators
Digital
Indicators
|
|
|
|
|
|
|
DI1000 Series
Digital Indicators
|
|
|
|
| The DI1000 series
is high performance 40 x 96mm digital indicators, incorporating
the benefits of universal inputs for thermocouples, resistance
thermometers, DC voltage/current, 4-1/2digits display,
and 2 alarm outputs. Optional features of the digital
communications and analog transmission outputs are available. |
 |
Features
- Easy-to-see large 4-1/2
digits display
- Universal power supply
from 100VAC to 240VAC
- Optional scaling for
DC voltage/current
- Easy-to-programming
of various parameters
- Green LED display is
available.
|
|
Models
Measuring ranges
|
Input
signals
|
Measuring
ranges (Resolution)
|
| Thermocouples |
R
|
0 to
1760°C (0.1°C)
|
| S
|
0 to
1760°C (0.1°C)
|
| B
|
0 to
1820°C (0.1°C)
|
|
K |
-200
to 1370°C (0.1°C)
|
| -200 to
500°C (0.1°C) |
| E
|
-270
to 700°C (0.1°C)
|
| J
|
-200
to 900°C (0.1°C)
|
| T
|
-200
to 400°C (0.1°C)
|
| N
|
0 to
1300°C (0.1°C)
|
| U
|
-200
to 400°C (0.1°C)
|
| L
|
-200
to 900°C (0.1°C)
|
| DC
voltage* |
-20
to 20mV, -5 to 5V
|
| DC
current* |
0 to
20mA
|
| Resistance
thermometers |
Pt100
|
-200
to 660°C (0.1°C)
|
| -200 to
200°C (0.1°C) |
|
JPt100 |
-200
to 649°C (0.1°C)
|
| -200 to
200°C (0.1°C) |
| Pt50
|
-200
to 649°C (0.1°C)
|
* Scale programming range:
-19999 to 19999. Decimal point position adjustable
Specifications
|
Input
signals
|
Thermocouples |
B,
R, S, K, E, J, T, U, L |
| DC
voltage |
±20mV,
±5V
|
| DC
current |
0 to
20mA
|
| Resistance
thermometers |
Pt100,
JPt100, Pt50
|
| Accuracy
rating |
±0.3%
of measuring range ± 1 digit |
| Measuring
unit |
°C
or °F (by internal switch)
|
| Sampling
period |
About 0.2 second |
| Burnout |
Upscale
burnout for thermocouple, mV and resistance thermometer
inputs |
| Measuring
input shift (sensor correction) |
-199.9
to 999.9 times of setting resolution |
| Digital
filter |
0.0
to 99.9 seconds |
| Scaling
decimal point |
Optional
setting from "without decimal point" to 4 digits |
| Display |
Measured
value … 7-segment LED 4-1/2 digits
Alarm value … Indication by 2 independent LED
lamps |
| Power
supply |
100
to 240VAC, 50/60Hz (universal power supply) |
| Ambient
temperature |
-10
to 50°C |
| Ambient
humidity |
20
to 90%RH (no dew condensation) |
| Power
interruption countermeasure |
Setting
parameters are retained more than 10 years. |
| Measuring
current (resistance thermometer input) |
2mA
± 20% |
| Power
consumption |
Maximum
15VA |
| Case
material |
ABS
resin |
| Installation |
Panel |
| Weight |
About
330g |
Alarm Specifications
| Alarm
point |
2
points |
| Alarm
type |
Input
value high/low alarm, with/without standby |
| Alarm
output |
Form
A relay contact |
| Contact
rating |
Resistive
load 100VAC 0.5A, 200VAC 0.2A, 24VDC 0.2A
Inductive load 100VAC 0.2A, 200VAC 0.1A, 24VDC 0.1A
Minimum load 5VDC more than 10mA |
| Relay
life |
More
than 100,000 times |
| Contact
protective element |
Not
built-in (sold separately) |
Page Top
BACK
|
|
|
|
