DPM65S Martel Electronics, DPM65S Datasheet

METER DPM LCD SINGLE RAIL 200MV

DPM65S

Manufacturer Part Number
DPM65S
Description
METER DPM LCD SINGLE RAIL 200MV
Manufacturer
Martel Electronics
Series
35/65r
Type
Voltmeterr
Datasheet
1.DPM65.pdf (2 pages)

Specifications of DPM65S

Measuring Range
0 ~ 20VDC
Display Style
Black Characters, Grey Background
Display Type
LCD
Display Face Size
2.30" L x 1.10" W (58.4 x 27.9mm)
Display Digits
3.5
Display Digits - Height
0.394" (10.00mm)
Backlight
Without
Mounting Type
Panel Mount
Termination
PC Pins
Voltage - Supply
5VDC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
227-1037
Dimensions
Specifications
Display:
Inputs:
Digits:
Type:
Polarity:
Decimal Points:
Overload:
Hold:
Ranges:
Configuration:
Protection:
Impedance:
Loop Burden:
3 1/2 Digits (±1999 counts)
0.39" (10mm) High Contrast Reflective
LCD
Automatic, "–" displayed
3 Position, user selectable
Three lower order digits blank for
inputs>1999 and <–1999
Display Hold Function is standard
±200.0mV, ±2.000V, ±20.00V DC
Process Inputs, 4 to 20mA
(with optional adder board)
Bipolar, Differential
±350V DC, (±100V DC on 200mV
Range)
>1 Megohm, (>10 Megohm on
200mV Range)
300
powered)
Fax: (603) 434-1653 • Tel: (603) 434-1433 • 1-800-821-0023
nominal @ 20 mA DC (loop
E-mail: sales@martelcorp.com • www.martelcorp.com
PO Box 770 Londonderry, NH 03053
DPM-65
Performance:
Environment:
Power Supply:
Mounting:
Connections:
Accuracy:
Conversion Rate:
Normal Mode Rej.:
Common Mode Range: ±1V DC
Common Mode Rej.:
Zero Adjustment:
Warmup:
Temperature Coeff.:
Operating Range:
Storage Range:
Voltage:
Current:
Process Adder Board: Plugs onto DPM pins, adds approx. 0.6" (16mm)
±(0.1% +1 count) typical
±(0.2% +2 counts) maximum
3 per second
>30 dB @ 60 Hz
>86 dB
Automatic
10 minutes typical
±100 ppm per °C typical
0 to 50 °C
–20 to 70 °C
+5V DC (±5%)
3mA
Snap-in Bezel Mount
to depth
Pins, 0.025" square on 0.1" centers
Screw terminals on Process Adder Board

DPM65S Summary of contents

Page 1

Dimensions Specifications Display: Digits: 3 1/2 Digits (±1999 counts) Type: 0.39" (10mm) High Contrast Reflective LCD Polarity: Automatic, "–" displayed Decimal Points: 3 Position, user selectable Overload: Three lower order digits blank for inputs>1999 and <–1999 Hold: Display Hold Function ...

Page 2

... If INPUT (–) is not directly conected to GND, a 10k resistor network can be connected as shown to reduce unstable readings. 2. Single-Ended Input, DPM65S: The 10K resistor network is not required. The INPUT (–) is internally connected to GND. Unused pins should be left open. CAUTION: Damage to the unit can occur if the power source polarity is reversed, or greater than 6V is applied between pins 1 & ...