8
•
Chapter 1: Introduction
OX-04 Operator’s Manual
Table 2: OX-04 Specifications
Sampling
Method
Diffusion
Response Time
T90 Within 30 Seconds
Display
Graphics LCD Display
Operating
Temperature
& Humidity
Continuous environment
: -20°C to 50
°
C/10 to 90% RH
Temporary environment (up to 15 minutes)
: -40°C to 60
°
C/0 to 95% RH
Safety/
Regulatory
• ATEX: Certificate Number DEKRA 19ATEX0097
II 1G Ex ia IIC T4 Ga (with alkaline batteries)
II 1G Ex ia IIC T3, Ga (with Ni-MH batteries)
• IECEx: Certificate Number IECEx DEK 19.0059
Ex ia IIC T4 Ga (with alkaline batteries)
Ex ia IIC T3 Ga (with Ni-MH batteries)
• QPS classified, “C/US”, as Intrinsically Safe. Exia. Class I, Groups A, B, C, & D.
Instrument
Power
Information
• Operating Voltage: 3.0V
• Operating Current: 1.0 mA
• Operating Power: 3.0 mW
Power Supply
2 AAA alkaline batteries; 1.5V, 1.175 AH (Duracell MN2400 or PC2400)
OR
2 AAA Ni-MH batteries; 1.2V, 800 mAH (Panasonic Eneloop BK-4MCC)
Continuous
Operating
Hours @ 25 °C
Alkaline Batteries: 4,500 hours in Measuring Mode (Non Alarm Operation, Fully
Charged)
Ni-MH Batteries: 3,000 hours in Measuring Mode (Non Alarm Operation, Fully
Charged)
Case
High-impact Plastic, RF Shielded, Dust and Weather Proof (IP67)
Standard
Accessories
• Alligator clip
• Rubber boot
Optional
Accessories
• Belt clip
• Wrist strap
• Calibration cup
• Datalogging and Setup Programs (Windows
®
7, 8, 10, and 11), available at
www.rkiinstruments.com/04series
• IrDA/USB Cable for connecting to a computer when using the Datalogging and
Setup Programs (not needed if computer has an infrared port)
Dimensions
and Weight
Approximately 67(H) x 54(W) x 24(D) mm (2.6”H x 2.1”W x 0.9”D)
Approximately 93 g (3.3 oz.)
