Brief introduction: J2752T composite vacuum gauge is a fully intelligent vacuum gauge fully compatible with the traditional domestic thermal resistance gauge ZJ52 and the hot cathode ionization gauge ZJ27. ZJ2752F full-range vacuum gauge adopts infitech pg-300 to regulate the measurement range from atmospheric pressure to 1.0* 10e-5pa all the way, which is completely free from the limitation of traditional double-regulated locking pressure range. Main technical indicators: Model no. : ZJ2752T;ZJ2752F Measurement range of channel 1:1.0 x 10-1~1.0 x 10+5Pa; 1.0 * 10-1 ~ 1.0 * 10 + 5 pa Measurement range of channel 2:1.0 x 10-5~1.0 x 10+0Pa; 1.0 * 10-5-1.0 * 10 + 5 pa Measurement characteristics: display accuracy: + 10%; Zero drift: plus or minus 5% Measurement accuracy: 1.0 x 10-5~1.0 x 10-2pa: + 10% 2 ~ 1.0 x 1.0 x 10-10 + 4 pa: plus or minus 15% 1.0 * 10 + 4 ~ 1.0 * 10 + 5 pa: plus or minus 50% Data collection: reading resolution 1%; Response time <100ms; Display update rate :1s Information input: four intelligent buttons; Unit selection, atmospheric pressure and high vacuum calibration, degassing, control point Settings Signal output: big-screen color matrix display :RS485 input trays, support Modbus data communication protocol; Analog voltage voltage transmission voltage voltage transmission; Wireless transmission Control unit: control range :1.0 x 10-5-1.0 x 10+5Pa; Four-channel collector light switch; Response time :<1s Temperature characteristic: working temperature 0 ° ~ + 45 ° C, storage temperature and 40 ° ~ + 75 C Item :85VAC~265VAC\0.5A; The power consumption of the whole machine is less than 35W Weight :1.6kg(including 3m cable; 1.7kg(including 3m cable) Case size: panel :96mm x 96mm; Box: 90 mm x 90 mmx210mm Mounting method: insert panel opening :91 x 91(+0.2/-0.0)mm: table: bottom attachment pad
Brief introduction: J2752T composite vacuum gauge is a fully intelligent vacuum gauge fully compatible with the traditional domestic thermal resistance gauge ZJ52 and the hot cathode ionization gauge ZJ27. ZJ2752F full-range vacuum gauge adopts infitech pg-300 to regulate the measurement range from atmospheric pressure to 1.0* 10e-5pa all the way, which is completely free from the limitation of traditional double-regulated locking pressure range.
