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DP-350 -352 -354 Detail

HOME →ACCULEX PANEL METERS→3 ½ DIGIT LED→DP-350 -352 -354

Miniature LED Display Digital Panel Meters

Large (0.56"²) 3 1/2-digit Green or Red LED display
Low power consumption (5VDC, 200mA)
Differential input - 3 voltage ranges
User-selectable decimal point
Hold-display function, Auto zero

Products

Product	Description	Price
DP-350	3 1/2 digit LED, 200mV	$49.00
DP-350G	3 1/2 Digit LED, Green	$49.00
DP-350KH	3 1/2 Digit LED special	$49.00
DP-352	3 1/2 digit LED, 2V	$49.00
DP-352G	3 1/2 Digit LED, Green	$49.00
DP-354	3 1/2 digit LED, 20V	$49.00
DP-354G	3 1/2 Digit LED, Green	$49.00

Description:

The DP-350 Series is an ultra-compact, highly reliable LED panel meter. This meter is ideal for applications requiring bright easy-to-read digits in a small package. The flexible window-mount packaging with optional bezel enables embedding within OEM equipment or traditional panel mounting. The simplicity of function, overvoltage protection, and low power consumption all contribute to the high reliability of this device.

Three input voltage ranges are offered: ±200mV, ±2VDC and ±20VDC. A 4 to 20mA current input adapter (DP-370) is also offered. Automatic polarity, overrange indication adjustable decimal point, and display HOLD are standard features. The DP-350 Series employs a dual slope integrating A/D converter, and operates from an internal 100mV reference via a precision DC-to-DC converter. Typical accuracy is ±0.1%.

Features:

Large (0.56²) 3 1/2-digit LED display
Choice of red or green LED
Low power consumption (5VDC, 200mA)
Differential input, 3 voltage ranges
0.1% typical accuracy
User-selectable decimal point
Hold-display function
Auto zero
Quantity discounts

Technical Notes:

Low-cost, high-performance replacement for many OEM DPMs
Optional Blue, Red, Green, or Amber backlighting
Snap-in bezel mount eliminates mounting hardware
Resistant to RF and EMI
3 1/2 digits with high-contrast LCD Display
User selectable, displayed engineering units

Application:

Portable/mobile equipment
Industrial measuring products
Lab instrumentation
Process monitoring

Connections:

Wiring:

Dimensions:

Cutout:
	Height	0.81" (20.6 mm)
	Width	2.05" (52.1 mm)
Holes:
Top Left	Diameter	0.22" (5.6 mm)
Top Right	Diameter	0.11" (2.8 mm)
Bottom Left	Diameter	0.11" (2.8 mm)
Bottom Right	Diameter	0.22" (5.6 mm)
Hole Separation	Horizontal	2.31" (58.7 mm)
Hole Separation	Vertical	0.90" (22.9 mm)

Mounting and Wiring:

Specifications:

Digits

Type

Digit Height

Polarity Indication

Decimal Point

Overrange Indication

Other Features/Options

Configuration

Full-Scale Input

Input Offset Adjustment

Input Impedance

Common Mode Range

Common Mode Rejection

Overrange Protection

Input Bias Current

Control Inputs

Sampling Rate

Accuracy

Warmup, typical

Temperature Drift, typical

Supply Voltage

Supply Current, typical

Package Style

Dimensions

Panel Cutout

Weight

Connector

Bezel

Operating Temperature

Storage Temperature

Relative Humidity

DP-350

DP-350G

DP-350KH

DP-352

DP-352G

DP-354

DP-354G

3½(±1999 count)	3½(±1999 count)	3½(±1999 count)	3½(±1999 count)	3½(±1999 count)	3½(±1999 count)
7-segment LED (red or green)	7-segment LED (red or green)	7-segment LED (red or green)	7-segment LED (red or green)	7-segment LED (red or green)	7-segment LED (red or green)
.56in (14.2mm)	.56in (14.2mm)	.56in (14.2mm)	.56in (14.2mm)	.56in (14.2mm)	.56in (14.2mm)
Automatic "-" for neg input	Automatic "-" for neg input	Automatic "-" for neg input	Automatic "-" for neg input	Automatic "-" for neg input	Automatic "-" for neg input
3 position selectable	3 position selectable	3 position selectable	3 position selectable	3 position selectable	3 position selectable
1---for positive, -1---for negative	1---for positive, -1---for negative	1---for positive, -1---for negative	1---for positive, -1---for negative	1---for positive, -1---for negative	1---for positive, -1---for negative
Display hold function	Display hold function	Display hold function	Display hold function	Display hold function	Display hold function
Bipolar, differential	Bipolar, differential	Bipolar, differential	Bipolar, differential	Bipolar, differential	Bipolar, differential
±200mV, ±2V, ±20V	±200mV, ±2V, ±20V	±200mV, ±2V, ±20V	±200mV, ±2V, ±20V	±200mV, ±2V, ±20V	±200mV, ±2V, ±20V
Auto zero	Auto zero	Auto zero	Auto zero	Auto zero	Auto zero
>100M? (±200mV), 1M? (other ranges)	>100M? (±200mV), 1M? (other ranges)	>100M? (±200mV), 1M? (other ranges)	>100M? (±200mV), 1M? (other ranges)	>100M? (±200mV), 1M? (other ranges)	>100M? (±200mV), 1M? (other ranges)
±1VDC	±1VDC	±1VDC	±1VDC	±1VDC	±1VDC
>86dB	>86dB	>86dB	>86dB	>86dB	>86dB
±350VDC (±100 VDC for 200mV range)	±350VDC (±100 VDC for 200mV range)	±350VDC (±100 VDC for 200mV range)	±350VDC (±100 VDC for 200mV range)	±350VDC (±100 VDC for 200mV range)	±350VDC (±100 VDC for 200mV range)
1pA typical, 100pA max	1pA typical, 100pA max	1pA typical, 100pA max	1pA typical, 100pA max	1pA typical, 100pA max	1pA typical, 100pA max
Decimal point select, hold, span adjust	Decimal point select, hold, span adjust	Decimal point select, hold, span adjust	Decimal point select, hold, span adjust	Decimal point select, hold, span adjust	Decimal point select, hold, span adjust
3.3 readings/s	3.3 readings/s	3.3 readings/s	3.3 readings/s	3.3 readings/s	3.3 readings/s
±(0.1% + 2 counts) typ±(0.2% + 2 counts) max	±(0.1% + 2 counts) typ±(0.2% + 2 counts) max	±(0.1% + 2 counts) typ±(0.2% + 2 counts) max	±(0.1% + 2 counts) typ±(0.2% + 2 counts) max	±(0.1% + 2 counts) typ±(0.2% + 2 counts) max	±(0.1% + 2 counts) typ±(0.2% + 2 counts) max
10 min	10 min	10 min	10 min	10 min	10 min
100 ppm/ºC	100 ppm/ºC	100 ppm/ºC	100 ppm/ºC	100 ppm/ºC	100 ppm/ºC
+5VDC ±5%	+5VDC ±5%	+5VDC ±5%	+5VDC ±5%	+5VDC ±5%	+5VDC ±5%
200mA	200mA	200mA	200mA	200mA	200mA
Window mount	Window mount	Window mount	Window mount	Window mount	Window mount
2.52 x 1.10 x .73	2.52 x 1.10 x .73	2.52 x 1.10 x .73	2.52 x 1.10 x .73	2.52 x 1.10 x .73	2.52 x 1.10 x .73
2.05 x .81	2.05 x .81	2.05 x .81	2.05 x .81	2.05 x .81	2.05 x .81
0.7oz (20g)	0.7oz (20g)	0.7oz (20g)	0.7oz (20g)	0.7oz (20g)	0.7oz (20g)
C-10 (10-pin) optional	C-10 (10-pin) optional	C-10 (10-pin) optional	C-10 (10-pin) optional	C-10 (10-pin) optional	C-10 (10-pin) optional
Optional, see diagram	Optional, see diagram	Optional, see diagram	Optional, see diagram	Optional, see diagram	Optional, see diagram
0 to 50ºC	0 to 50ºC	0 to 50ºC	0 to 50ºC	0 to 50ºC	0 to 50ºC
-10 to 60ºC	-10 to 60ºC	-10 to 60ºC	-10 to 60ºC	-10 to 60ºC	-10 to 60ºC
0 to 95% non-condensing	0 to 95% non-condensing	0 to 95% non-condensing	0 to 95% non-condensing	0 to 95% non-condensing	0 to 95% non-condensing

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