China DUC2-NH4-H-D Digital Ammonium Analyzer with 0-100 mg/L Range and Dual SPST Relays for Water Quality Monitoring for sale

DUC2-NH4-H-D Digital Ammonium Analyzer with 0-100 mg/L Range and Dual SPST Relays for Water Quality Monitoring

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Brand: Daruifuno

Product Description

DUC2-NH4-H-D Digital Ammonium Analyzer Overview

This advanced ammonium analyzer provides precise measurement of ammonia nitrogen levels in various water sources, featuring dual SPST relays and high-precision current outputs for comprehensive water quality monitoring applications.

Key Product Features

Dual SPST multifunctional relays with 3A/250V AC maximum load capacity
Two high-precision 0/4~20mA current outputs supporting 1000 ohm maximum load
IP66 rated enclosure protection for harsh environmental conditions
3.2-inch 128*64 LCD display with configurable backlight modes
RS485 MODBUS RTU communication with JSON data format support
14,000 historical data recording capacity with configurable intervals
Enhanced ABS construction measuring 144×144×120mm
Multiple installation options: wall-mounted, pipe clamp, or panel mounting

Application Environments

Groundwater monitoring, surface water analysis, domestic sewage treatment, and industrial wastewater management systems.

Technical Specifications

Parameter	Specification
Product Model	DUC2-NH4-H-D
NH4-N Measurement Range	0-100 mg/L
pH Measurement Range	0-14
NH4-N Resolution	0.01 mg/L
pH Resolution	0.01 pH
Relay Control	2 SPST relays, 3A/250V AC max
Analog Output	2× 0/4~20mA, 1000Ω max load
Communication	RS485 MODBUS RTU, JSON format
Display	128×64 LCD
Data Recording	14,000 historical data points
Protection Rating	IP66
Operating Temperature	0-60°C
Power Supply	18-36V DC
Dimensions	144×144×120mm
Weight	800g
Power Consumption	7W