Brand: FORENSICS DETECTORS
Model: FD-60-NH3
User Manual (PDF): EN | DE | FR | ES | IT |
Application Guide: Blog explanation
- 🚀 INDUSTRIAL: Heavy-duty fixed NH3 gas detector, range 0 - 100ppm. Electrochemical sensor and comes FACTORY-CALIBRATED.
- 🌎 USE: Alarm output to 2 x relay alarm-triggered switches to control fans or ventilation units.
- 🎆 FEATURES: Large LED alarm and buzzer.
- 💪 ROBUST: Dust-proof, water-resistant, and flameproof.
- 🕵️ TRUSTWORTHY: 1-year limited warranty. Arrives with a signed and dated calibration certificate.
Details: Heavy-duty, fixed ammonia gas detector for continuous detection to ensure wellness and safety for clean air inhalation. NH3 gas is used in farm fertilizers, commercial refrigeration, water purification, treatment facilities, chemical plants, and high-technology manufacturing. A perfect ammonia wall monitor to detect any ammonia gas leaks or ammonia gas accumulation in an indoor environment. These units are also often purchased by farms to ensure low ammonia levels for healthy animal and livestock living conditions. The detector can be triggered to turn ON/OFF electrical equipment up to 50W by setting low and high alarms. These thresholds trigger 2 x 50W relays, perfect for fan control, ventilation control, and other devices. Remote control up to 8 meters, analog output (4 - 20 mA), relay alarm-triggered switches (50 W per relay) to control fans, pumps, or additional alarms. The alarm includes digital time stamping and logging of 1,000 data points. If an ammonia handheld unit is required for continuous personal protection or spot checking, we recommend our portable ammonia detector.
Included: Comes with the fixed gas detector, user manual, remote control with battery, hex key to remove the cover, 24V power adapter to plug to 110V outlet, and wiring. Arrives with a certified calibration certificate.
Calibration Options:
1. Professional Calibration: Serviced by Forensics
2. Calibration Guide: Calibrate It Yourself
Calibration Kit (needed to calibrate yourself - sold separately):
Calibration Gas (NH3)
Calibration Gas Regulator (C10)
Calibration Cap
Bump Gas (can use H2S)
Tubing
Accessories (sold separately):
Gas Sensor Replacement (NH3)
Gas Detector Waterproof Case
Air Sampling Pump Kit
Alarm Extension Fixture
Specifications
NH3 Detection: 0 - 100 ppm, 1 ppm resolution
Gas Sensor Type: Electrochemical Gas Sensor
Gas Sensor Lifetime: 2 - 3 years
Sampling Method: Natural diffusion (no pump)
Operating Pressure: 1.0 bar nominal (range: 0.8 to 1.2 bar)
Recommended Calibration Period: 12 months
Digital Output Datalogging: RS485 MODBUS (🛠️ Setup Guide)
Analog Signal Output: 4 - 20 mA (▶️ Demo Video)
Error: ≤ ± 5% F.S.
Response Time: <60 seconds
Alarm: LED & Buzzer
Audible Buzzer Alarm: ≥ 85 dB @ 1 meter
Store / Operating Temp: 0 to 122°F (−18 to 50°C)
Store / Operating Humidity: <95%RH
Explosion-Proof Grade: ATEX certified Ex d ⅡC T6 Gb (📋 PDF)
Protection Category: IP65
Power Supply: DC 24V ±15% (100–240V AC, 50/60 Hz)
Max Power Consumption: 20 W (LED ON and Buzzer ON)
Electrical Output: 2 x relay contacts, max power 50 W per relay
Dimensions: 7.9 × 7.1 × 3.5 inches (20 × 18 × 9 cm)
Weight: 3 lbs (1.4 kg)
Threads: G1/2 male proof hose pipe, thread size M20 x 1.5 mm
Housing Material: Die-cast aluminum alloy
Calibration Location (USA): Los Angeles, California, USA
Calibration Standard (USA): USA NIST Traceable Gas Source
Calibration Location (Europe): Athens, Greece
Calibration Standard (Europe): European NPL Traceable Gas Source