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SKU: RKI01-73-0075

RKI Instruments SC-04 Series Cl2 Single Gas Monitor 73-0075

$606.67

Ships in 3 - 4 days

Description

RKI Instruments SC-04 Series Cl2 Single Gas Monitor is a single-gas toxic personal monitor designed to operate for many years with field replaceable sensors and filters. With a protective rubber boot and an IP-67 rating, the SC-04 Cl2 with a 1-year warranty is built for long-term use in chlorine-exposure environments.

Applications: Hazardous material response, Mining, Refineries/petrochemical, Water/wastewater treatment, Pharmaceuticals, Utilities, Chemical plants, Fire Services

Key Features:

Personal monitoring for Cl2 (chlorine gas)
Operates 3,000 hours on replaceable alkaline batteries
Digital LCD readout
Easy power on/off via single Power Mode button
Pocket size: 2.1"(W) x 2.6"(H) x 0.9"(D)
Lightweight: 2.8 ounces
Impact, dust, and water resistant (IP-67)
Replaceable rubber boot
Alligator clip with 360° rotation
Data log: 10 to 600 hours with adjustable intervals
Audible / visual / vibration alarms
Automatic backlight
Low battery alarm
Intrinsically safe, ATEX and C/US approvals
1-year warranty

Specifications:

Gas Detected: Chlorine (Cl2)
Detection principle: Electrochemical
Detection range: 0 ~ 20.00 ppm (0.05 ppm resolution)
Alarm set points: 1st: 1.00 ppm, 2nd: 2.00 ppm, 3rd: 10.00 ppm, TWA: 0.5 ppm, STEL: 1 ppm
Alarm types: Gas alarms: 1st, 2nd, and 3rd (user adjustable), OVER alarm, STEL and TWA; Trouble alarms: Sensor connection, low battery, circuit failure, and calibration range error
Gas sampling: Diffusion
Response time: T90 in 10 seconds
Accuracy: ± 10% of reading or ± 5% of full scale (whichever is greater)
Data logging: 10-second intervals = 5 hours; 5-minute intervals = 150 hours; 10-minute intervals = 300 hours. Records alarms, alarm trends, gas readings, calibration & bump test history, instrument information and settings.
Continuous operation: 3,000 hours on alkaline dry cell (at 25°C, no backlight)
Safety rating: ATEX/IECEx approved; QPS classified C/US intrinsically safe, Class I, Division 1, Groups A, B, C, D
Enclosure: IP-67 dust and water resistant
Display: Digital LCD readout, gas name & concentration, auto backlighting during alarm, battery icon

Monitor Includes:

Rubber protective boot
Alkaline batteries (2-AAA size)
Alligator clip
Data log software

Optional Accessory: Downloading cable / USB–IrDA adapter

Specification Sheet:

SC-04 Manual:

04 Series User Setup Program Operator's Manual:

04 Series Data Logger Management Program Operator's Manual:

Part Number:
73-0075

Related Searches
Gas Detection, Single-Gas Monitors

Frequently Asked Questions

What is the detection range of the SC-04 Cl2 monitor?

The SC-04 Cl2 detects chlorine gas from 0 to 20.00 ppm at 0.05 ppm resolution. Alarm setpoints are preset at 1.00 ppm (1st alarm), 2.00 ppm (2nd alarm), and 10.00 ppm (3rd alarm). TWA is 0.5 ppm and STEL is 1 ppm, consistent with OSHA's permissible exposure limit for chlorine.

Where is chlorine gas exposure a hazard at work?

Chlorine is used in water and wastewater treatment, paper and pulp bleaching, chemical synthesis, pool and spa maintenance, and food-grade sanitation. Workers in these environments need personal Cl2 monitors to remain within OSHA's permissible exposure limit and to receive early warning of accidental releases.

How long does the SC-04 Cl2 operate on batteries?

Two standard AAA alkaline batteries power the SC-04 Cl2 for up to 3,000 hours of continuous operation at 25°C with the backlight off. Batteries are field-replaceable and a low-battery alarm activates before power is depleted.

Is the SC-04 Cl2 approved for use in hazardous classified locations?

Yes. The SC-04 Cl2 carries ATEX/IECEx certification and is QPS classified as intrinsically safe, Class I, Division 1, Groups A, B, C, D under C/US. The IP-67 rated enclosure resists dust and water immersion for installations in wet industrial environments.

What data does the SC-04 Cl2 log?

The SC-04 Cl2 logs gas concentration readings at intervals from 10 seconds to 10 minutes, storing up to 300 hours of data. It records alarm events, alarm trends, calibration history, bump test history, and instrument settings. Download recorded data using the optional USB/IrDA cable and included data logging software.