JNYQ-D-20 type dew point analyzer Brief introduction
JNYQ - D - 20 grain, imported michelle company capacitive dew point sensor and the principle of vibration sensor, fast response and high sensitivity. Use simple operation. Can trace moisture content in measuring various gas, realized with various kinds of gas moisture content of the continuous automatic rapid on-line detection. Features
1. The standard width of 270 mm height of 3 u chassis, apply to the complete sets of equipment, also can be used in the laboratory;
2. Corrosion sensors, cross interference, advanced digital processing technology;
3. The service life: more than five years;
4. The measuring signal output linear expression;
5. A variety of state signal output: sound, light, picture, relays, communication information;
6. Power-fail protection, initiate the restore;
7. Digital temperature compensation;
8. The isolation of standard signal output, RS232 communication interface;
Areas of application:
JNYQ - D - type 20 analysis instrument can be used for air separation, oil, medical treatment, scientific research and other fields. Technical parameters
1 . Measurement range : +20 ~ -100.0 °C;
2 . Accuracy : ≤ ± 2 °C ( above -60 °C);
≤ ± 3 °C ( below -60 °C);
3 . Repeatability : ≤ ± 2 °C;
4 . Warm-up time : ≤ 30 minutes;
5 . Resolution : 0.1 °C;
6 . Output signal : 4 ~ 20mA or 0 ~ 10mA DC optional ;
7 . Contact capacity : 220VAC, 1A 24VDC, 1A;
8 . Power supply : 220VAC ± 10%, 50Hz ± 5%;
9 . Working environment: Operating temperature : -5 °C ~ +45 °C;
Operating Humidity : ≤ 90% RH;
10 . Dimensions : 270mm ( W ) × 135mm ( height ) × 310mm ( depth ) ;
11 . Mounting Dimensions : 214mm ( W ) × 133mm ( height ) ;
12 . Weight: about 4.5kg;
The dew point meter was developed primarily for the measurement of micro water (dew point) of non-polluting gases such as H2 and SF6. In view of the current situation that power systems pay more attention to equipment pressure parameters, TPGSM-H precision improves the accuracy of pressure measurement (±0.05Mpa) and resolution (0.01Mpa), and the response speed is also faster.
