Original Danfoss Precision Pressure Transmitter EMP 2 (Model: 084G2109)
Product Specifications
Warranty1 Year
Standard Or NonstandardStandard
MaterialCast Iron
After-sales ServiceOnline Support
UsageOil
PowerHydraulic
Product Overview
The Original Danfoss EMP 2 is a high-precision pressure transmitter designed for monitoring and control in marine and industrial applications. It delivers reliable pressure measurements even under harsh environmental conditions. Part of Danfoss' flexible pressure transmitter lineup, it offers absolute or gauge (relative) pressure versions with zero and span adjustment, and a 4-20 mA output signal.
Key Features
High Precision Measurement: Excellent accuracy with low zero and full-scale thermal drift (<0.06% of full scale/°C) and minimal voltage dependence
Wide Operating Range: -10 to 70°C operating temperature, 0 - 400 bar measuring range with vacuum capability
Flexible Pressure Connections: Standard connections include G ¼, G ½A, and G 3/8 A for easy integration
Adjustable Settings: Zero adjustment (-5 to 20% of range) and span adjustment (5% of range) for precise calibration
Explosion Protection: Suitable for ATEX Zone 2 hazardous areas
Marine Compliance: Meets all relevant marine approvals and classification society requirements
Robust Construction: IP67 rated enclosure resistant to vibration (4g acceleration) and shock (500g for 1 ms)
Pulse-Snubber Option: Special versions handle cavitation, liquid hammer, and pressure peaks
Broad Media Compatibility: Works with water, fuel, oil, lubricants, refrigerants, and natural gas
Electrical Reliability: 12-32 VDC power supply with load resistance up to 410 Ω (24 VDC)
Compact Design: Lightweight (approximately 1 kg) for easy installation in space-constrained environments
Technical Specifications
Output Signal: 4-20 mA
Viscosity Tolerance: Liquid viscosity < 100 dt
Response Time: <4 ms (standard); <35 ms (with pulse snubber)
Zero Thermal Drift: <0.06% of full scale/°C
Storage Temperature: -50 to 70°C
Pressure Connection Types: G ¼, G ½A (standard), G 3/8 A (manometer)
Protection Rating: IP67
Certifications: ATEX Zone 2, marine approvals, EN 60770, EN 61000 series standards