MB3800 digital dc ammeter with 4 20mA transmitter

Product Overview

Description

MB3800 Series Digital Control panel meter

 

FEATURES:

Ultra-bright LED display

15.00mm digital height

Low cost high accuracy

Easy to install

OPERATION SPECIFICATIONS:

Power Supply                        AC220V±10%

Maximum Count                    1999(3 1/2 digit)

Accuracy                                ±2℃

Operating temperature            0℃~60℃

Storage Temperature               -20℃~80℃

Relative humidity                   20%~80%

Dimension                         W96mm x H48mm x D87mm

Panel Cutout                         90mm×45mm

Sample Frequency                 400ms

 

DC Signal Input

Model No.	Range	Resolution	Max. Input	Accuracy
DC Voltmeter
MB3801	±199.9mV	100µV	±10V	±1%+3
MB3802	±1.999V	1mV	±35V	±1%+3
MB3803	±19.99V	10mV	±250V	±1%+3
MB3804	±199.9V	100mV	±400V	±1%+3
MB3805	±300V	1V	±500V	±1%+3
DC Ammeter
MB3811	±199.9µA	100nA	±15mA	±1%+3
MB3812	±1.999mA	1µA	±50mA	±1%+3
MB3813	±19.99mA	10µA	±150mA	±1%+3
MB3814	±199.9mA	100µA	±500mA	±1%+3
MB3815	±1.999A	1mA	±3A	±1%+3
MB3816	±5.00A	10mA	±6A	±1%+3

AC Signal Input

Model No.

Range

Resolution

Max. Input

Accuracy

 

METER CONNECTION DIAGRAM

 

PIN 1,PIN 2: 4-20 mA output

PIN 3,PIN 4: Lower Limit Relay switch

PIN 5,PIN 6: Upper Limit Relay switch [Relay capacity: 120Vac 3A, 24Vdc /3A]

PIN 7:  DC -/ AC signal input

PIN 8:  DC +/ AC signal input [The DC signal polarity can NOT reverse]

PIN 9,PIN 10: AC220V Power supply