
The 373 Dew Point Mirror's specifications are outlined, below
| Model | 373LHX | 373LX | 373L | 373S3 | 373S | 373H | 373HX |
|---|---|---|---|---|---|---|---|
| Measuring range: | |||||||
| Dew/Frost point | -70 +95ºC |
-95 +20ºC |
-80 +20ºC |
-60 +20ºC |
-40 +20ºC |
-30 +70ºC |
-20 +95ºC |
| % RH @ 20C | 1–100% | 2–100% | 5–100% | ||||
| ppmv, minimum | 2.5 | 0.05 | 0.5 | 11 | 130 | 375 | 1000 |
| Thermoelectric mirror cooling: | 3-stage | 2-stage | |||||
| Cooling: | Refrigeration | Air/Water | |||||
| Measuring-head heating: | +100ºC | +40ºC | +40ºC | None | None | +60ºC | +100ºC |
| Accuracy: (Dew/Frost Point) |
± 0.1°C | ||||||
| Reproducibility: | ± 0.05°C Dew/Frost Point | ||||||
| Display: | Active Matrix Color Graphic LCD | ||||||
| Digital I/O: | RS-232 | ||||||
| Analog output: | 2 (optional 4) selectable ±10V 4 … 20mA | ||||||
| Gas couplings: | VCR Cajon 1/4″ | Swagelok 1/4″ | |||||
| Mirror temperature sensors: | PRT-100 | ||||||
| Sample gas pressure: | 35 psia (2.5 bar abs.) 150 psia (10 bar) optional |
||||||
| Sample gas flow rate: | 0.5 … 1 l/min, internal pump and flowmeter | ||||||
| Sample gas circuit: | 316L stainless steel, electropolished | ||||||
| Operation temperature: | +15 … +35°C | ||||||
| Storage temperature: | -10 … +50°C | ||||||
| Ambient humidity: | 90% RH max., non condensing | ||||||
| Voltage: | 100 … 120 VAC, 50/60 Hz or 200 … 240 VAC, 50/60 Hz |
100 … 240 VAC, 50/60 Hz | |||||
| Power consumption: | 500 W | 200 W | 300 W | ||||
| Width, inch (mm): |
17.75 (440) |
20.50 (520) |
17.75 (440) |
17.75 (440) |
17.75 (440) |
17.75 (440) |
17.75 (440) |
| Height, inch (mm): |
9.25 (236) |
10.00 (255) |
9.25 (236) |
9.25 (236) |
9.25 (236) |
9.25 (236) |
9.25 (236) |
| Depth, inch (mm): |
18.25 (461) |
19.75 (500) |
20.25 (511) |
18.25 (461) |
18.25 (461) |
18.25 (461) |
18.25 (461) |
| Weight, lb (kg): |
75 (34) |
100 (45) |
100 (45) |
45 (20) |
45 (20) |
45 (20) |
55 (25) |
The 373 Dew Point Mirror has specific facility requirements. Please read the entire 373 Dew Point Mirror manual before operating.
Learn more about our CGS-240 Humidity Generator
RH Systems (RHS) warrants the products it manufactures or distributes to be free of defects in material and workmanship under normal use and service when operated within the specified design limitations for a period of 12 months from date of initial shipment. Under this Warranty, RHS will, at its discretion, repair or replace any component that upon examination by RHS or its duly authorized representatives proves to be defective during the warranty period provided the system is returned to the factory for inspection and repair shipping prepaid. Improper or unauthorized maintenance, storage, repair, or alteration of any kind by personnel other than RHS or its duly authorized representatives may void all warranties. Warranty may also be voided for misuse, neglect, accident, corrosion, and improper installation. This Warranty is exclusive and in lieu of any and all other warranties of merchantability, fitness for a particular purpose, or any other warranty, expressed or implied, and all other liabilities and obligations on the part of RHS. RHS will not be liable for any other claims or damages, either direct, indirect, or consequential arising out of the use of its products.
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NVLAP provides an unbiased third-party evaluation and recognition of performance. Accreditation signifies that a laboratory has demonstrated compliance with NVLAP management and technical requirements, including quality systems, personnel, accommodation and environment, test and calibration methods, equipment, measurement tractability, sampling, handling of test and calibration items, and test and calibration reports. Learn more here.