Ozone Transmitter & Controller
Ozone Sensor with Sampling Pump
Ozone Transmitter/Controller with Internal Pump for ambient or laboratory research applications. NEMA-2 Enclosure great for applications where computer interface is preferred.
Features
- Allows active sampling through a PTFE tube employing a vacuum pump
- low & high alarm with control diagnostics
- software included for PC interface
- Provides water ingress protection
- Allows remote sampling from inaccessible areas (eg. Controlled Atmosphere environments)
- Improved performance in pressure and flow fluctuating environments
Related Files
|
S-940 Spec Sheet |
| 136.3K |
S‑940 in PDF- Buyer's FAQ
- S‑940 Manual (378.4K)
| Product ID: | S-940 | |
| Lead Time: | 4 weeks | |
| Price: | $2,380.00 |
S-940 Models
The S-940 can be purchased as different models, each with a different sensor head and with or without a display. Choose the model with the range, resolution, and display option to fit your application.
| Model | Range | Resolution | Price | ||
|---|---|---|---|---|---|
 | S-940U | 0.005-0.150 ppm | 0.001 ppm | $2,115.00 | |
 | S-940UL-D | 0.005-0.15 ppm | 0.001 ppm | $2,380.00 | |
 | S-940SL-D | 0.008-0.500 ppm | 0.001 ppm | $2,035.00 | |
 | S-940L | 0.008-0.500 ppm | 0.001 PPM | $2,115.00 | |
 | S-940L-D | 0.008-0.500 ppm | 0.001 ppm | $2,380.00 | |
 | S-940G | 0.20-10.00 ppm | 0.01 ppm | $2,115.00 | |
 | S-940G-D | 0.20-10.00 ppm | 0.01 ppm | $2,380.00 |
Additional Sensor Heads
Order additional sensor heads for the S-940 as replacements or to expand the versatility of your monitor.
| Extra Heads | Range | Resolution | Sensor Price | |
|---|---|---|---|---|
| OZU-4 (Ultra-low head) | 0.005-0.150 ppm | 1 PPB | $395.00 | |
| OZL-4 (Low Head) | 0.008-0.500 ppm | 1 PPB | $395.00 | |
| OZG-4 (High Head) | 0.20-10.00 ppm | 0.01 PPM | $395.00 |
Specifications
Range | |
OZU-4 head | 0.005-0.150 PPM |
OZL-4 head | 0.008-0.500 PPM |
OZG-4 head | 0.01-10.00 PPM |
Accuracy | |
OZU-4 | +/-0.005 |
OZL-4 | +/-10% |
OZG-4 | +/-15% |
Resolution | |
OZU-4 head | 0.001 ppm |
OZL-4 head | 0.001 ppm |
OZG-4 head | 0.01 ppm |
Response time | |
OZU-4 head | 70 sec. |
OZG-4 and OZL-4 heads | 60 sec |
Sensor type | GSS |
Alarm | 2 set points, user configurable |
Outputs | 12-24 V, 4-20 mA, RS485, relays |
Temperature range | 23-104 F, (-5-40 C) |
Humidity range | 5% to 95% |
Power Requirements | 24VDC, 500mA (range 22-26 VDC) |
Size | 5½x9x3¾. Enclosure: 9-in W x 5-in H x 3.7-in D (230 W x 140 H x 95 D mm) |
Weight | 1.2 lbs (1.1 kg) |
Supporting documents | User manual and NIST Traceable Calibration Sheet included |
Warranty | 1 yr |
External signals | 4 |
External signal functions | Low Alarm, High Alarm, Control & Diagnostics |
Inputs | Standby toggle |
Removable / replaceable sensor head | Yes |
Sampling Pump | 12VDC, long life, brushless, diaphragm pump |
Enclosure casing | Fiber reinforced polycarbonate |
