Casella CEL-350
The Casella CEL-350 series is a fully featured personal dosimeter for workplace noise investigations with a kit of standard accessories.
Starting at $1,450! – Prices will vary depending on number of dosimeters purchased at one time.
Call for pricing. – 1-800-272-0301
The Casella CEL-350 series dosimeter is hardly noticeable, weighing less than 2.4 ounces and only 2.8 inches wide by 2.0 inches tall. This dosimeter possesses a dynamic recording range from 65dB to 140db and measures simultaneously 3 dB and 5 dB exchange rates. It also has the ability to record a time history profiling of 4 results at fixed 1 minute intervals. It calculates all the popular noise dose parameters and stores them for later review. Lockable security ensures that deliberate or accidental tampering cannot occur.
The Casella CEL-350 kit includes a charger, infrared-USB PC input cable, Insight database software for a single user, 110/240Vac to 12Vdc power supply, acoustic calibrator, pin and alligator clothing clips, and a carrying case.
These dosimeters can be approved for hazardous areas; dosimeters approved for hazardous areas are denoted by “IS” suffix. For more information, read below.
Buy a Casella CEL-350 series dosimeter!
CEL-350 dBadge Micro Noise Dosimeter
The Casella CEL-350 series dosimeter is an easy to operate dosimeter that is lightweight and less than 3 inches by 3 inches! At less than 3 ounces and no cables to snag or unplug; this dosimeter goes nearly unnoticed during the workday. The Casella CEL-350 dosimeter calculates all the popular dose parameters for industrial hygienists, technicians, and safety engineers responsible for workplace noise monitoring and is particularly helpful in situations where conventional belt-worn noise dosimeters are inconvenient. Recorded results capture all the necessary combinations of exchange rates, thresholds, and criterion levels needed to comply with federal, state or local requirements. Furthermore, the Casella CEL-350 series is user-friendly because no user set-up is require. All parameters are recorded for later access with the Insight software. All stored data can be downloaded, analyzed, and stored in any file format that the user requires. Multiple reports can be made from the same data set without the need to remeasure the noise. Both data collection and analysis time is saved.
Calibration is simple as well. Place the calibrator over the microphone and the unit will automatically enter the calibration mode.
The Casella CEL-350 series has the ability to run up to 28 hours continuously on a full charge. A full charge takes approximately 90 minutes. A mere 30 minutes is required to charge the dosimeter for an eight-hour workday. The unit can be locked to prevent any intentional or accidental tampering of instrument results.
Dosimeters can be bought with or without a kit. All Casella CEL-350 series dosimeters kits denoted by the ‘K’ suffix come complete with a charger and slave charger(s) appropriate for the number of dBadges selected. Dosimeters approved for hazardous areas, meeting IS approval (ATEX number Sira 07ATEX2032X), can be bought. An upgraded version of the Casella CEL-350 dosimeter, the CEL-352 Plus, has additional features such as the capability of recording in a C weighting for rms as well as calculating the LC-LA difference level. Visit the model comparison page for a list of model differences.
The Casella CEL-250 kit includes a USB PC input cable, Insight database software for single user, 110/240Vac to 12Vdc power supply, acoustic calibrator, pin and alligator clothing clips, and a carrying case to fit up to 12 dBadges and accessories.
Multiple dosimeters with or without kits can be purchased at one time.
CEL-350 Dosimeter Kits
Casella CEL-350 Dosimeter Price List |
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| CEL-350 | $1,450 |
| CEL-350/2 | $2,850 |
| CEL-350/3 | $4,200 |
| CEL-350/4 | $5,450 |
| CEL-350/5 | $6,750 |
| CEL-350/6 | $8,025 |
| CEL-350/7 | $9,250 |
| CEL-350/8 | $10,450 |
| CEL-350/9 | $11,600 |
| CEL-350/10 | $12,750 |
| CEL-350/K1 | $2,395 |
| CEL-350/K2 | $3,845 |
| CEL-350/K3 | $5,195 |
| CEL-350/K4 | $6,345 |
| CEL-350/K5 | $7,250 |
| CEL-350/K6 | $8,545 |
| CEL-350/K7 | $9,695 |
| CEL-350/K8 | $10,745 |
| CEL-350/K9 | $11,795 |
| CEL-350/K10 | $13,245 |
| CEL-350/K11 | $15,995 |
| CEL-350/K12 | $16,995 |
| CEL-350IS | $1,595 |
| CEL-350IS/2 | $3,190 |
| CEL-350IS/3 | $4,750 |
| CEL-350IS/4 | $6,200 |
| CEL-350IS/5 | $7,650 |
| CEL-350IS/6 | $9,050 |
| CEL-350IS/7 | $10,450 |
| CEL-350IS/8 | $11,850 |
| CEL-350IS/9 | $13,200 |
| CEL-350IS/10 | $14,550 |
| CEL-350IS/K1 | $2,495 |
| CEL-350IS/K2 | $4,090 |
| CEL-350IS/K3 | $5,495 |
| CEL-350IS/K4 | $6,775 |
| CEL-350IS/K5 | $7,995 |
| CEL-350IS/K6 | $9,245 |
| CEL-350IS/K7 | $10,525 |
| CEL-350IS/K8 | $11,995 |
| CEL-350IS/K9 | $13,495 |
| CEL-350IS/K10 | $14,995 |
| CEL-350IS/K11 | $15,995 |
| CEL-350IS/K12 | $16,995 |
| CEL-352/K1 | $2,750 |
| CEL-352/K2 | $4,100 |
| CEL-352/K3 | $5,350 |
| CEL-352/K4 | $6,650 |
| CEL-352/K5 | $7,950 |
| CEL-352/K6 | $9,350 |
| CEL-352/K7 | $10,550 |
| CEL-352/K8 | $11,850 |
| CEL-352/K9 | $13,140 |
| CEL-352/K10 | $14,450 |
| CEL-352/K11 | $15,750 |
| CEL-352/K12 | $17,050 |
| CEL-352IS/K1 | $2,795 |
| CEL-352IS/K2 | $4,295 |
| CEL-352IS/K3 | $5,795 |
| CEL-352IS/K4 | $7,295 |
| CEL-352IS/K5 | $8,750 |
| CEL-352IS/K6 | $10,150 |
| CEL-352IS/K7 | $11,550 |
| CEL-352IS/K8 | $12,950 |
| CEL-352IS/K9 | $14,250 |
| CEL-352IS/K10 | $15,45- |
| CEL-352IS/K11 | $16,550 |
| CEL-352IS/K12 | $17,650 |
Click here to view the Casella CEL-350 Series Dosimeter Accessory Price List
Casella CEL-350 Technical Specs
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Technical Specifications |
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Acoustic accuracy |
ANSI S1.25, IEC61252 2002 Personal sound exposure meters |
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Dynamic range (dB) |
65 to 140 |
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Frequency weightings |
A for rms values plus Z and C for peak measurements |
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Time weightings |
Slow for Q=5 data plus non for Q=3 data as required for standards |
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Exchange rate (Q dB) |
5 and 3 simultaneously |
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Threshold level (dB) |
Any levels from 70 to 90 in 1 dB steps |
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Criterion level (dB) |
Any level between 70 and 90 in 1 dB steps |
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Microphone capsule |
Removable ½” type 2 device can be calibrated with any standard acoustic calibrator using ½”Âť diameter cavity |
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Calibration method |
Automatic recognition and calibration to user set dB level |
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Display screen |
96 x 26 pixel graphics LCD with 2 line text messages |
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Alarm warning indicators |
Red and blue LED’s showing level noise exceedances during run |
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Indicators |
2 stage hi intensity LED’s for memory, battery or noise warnings |
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User controls |
2 push buttons for On/Off and OK/Accept |
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Weight (oz, g) |
< 2.4 oz (68 g) |
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Size (in, mm) |
< 2.8 x 1.7 x 2.0 in (72 x 42 x 52 mm) |
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Case molding |
High impact ABS plastic molding |
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Battery pack |
Two half AAA size NiMH rechargeable cells |
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Battery life (hr) |
32 hours continuous, unit gives expected remaining battery life in hours when switched on by “fuel gauge” display icon |
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Charging unit |
3 way dBadge master charger base with drop in charging via connections on back of dBadge casing |
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Memory storage (results) |
At least 180 hours at 4 profiles every minute with unit showing remaining memory recording time in hours when switched on |
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Stored profile values |
Lavg(Q=5), LZpk, Leq(Q=3), LCpk |
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Storage Interval |
Fixed 1 minute for all 4 results simultaneously |
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Real time clock |
Date and time stamp on all calibration data and profile results |
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Fixing method to worker |
Various fixing clips provided for clothing and hard hat mounting |
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Microphone protection |
Lockable foam windscreen to protect microphone |
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Security features |
dBadge can be locked prior to being placed on worker to prevent tampering – displaying only duration and run in progress |
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Localization of menus |
Up to 5 standard languages can be selected for screen prompts: English, Spanish, French, German, Italian |
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Identification of multiple units |
2 lines of ID text can be uploaded from Insight program |
Casella CEL-350 References
Visit Casella Solutions.