Đồng hồ hiển thị nhiệt độ Hangzhou Huali digital display temperature controller XMT-288FC-III transformer temperature controller thermostat digital display meter

XMT-288F(C) series digital display temperature controller is a supporting product designed for power transformers. It is matched with BWY(WTYK)-802A and 803A temperature controllers to realize

This product has models such as XMT-288F and XMT-288FC. Among them, XMT-288FC can output 0~5VDC, 1~5VDC or 4~20mADC standard signals. XMT-288FC-Ⅱ is also equipped with

RS-485 and RS-232 interfaces are directly connected to the computer network.

Main technical data

1. Main technical indicators of XMT-288F(C) series digital display temperature controller:

(1)Input signal: Pt100

(2) Measuring range: 0～100℃, 0～120℃, 0～150℃, -20～80℃

(3) Accuracy: Level 1.0

(4)Display mode: 0.8″ 7-segment digital tube

(5)Resolution: 0.1℃

(6) Setting value range: adjustable within the entire range

(7) Leading method: three-wire system

(8) Contact output: Each upper and lower limit alarm has a set of normally open (normally closed) contacts.

(9) Contact capacity: 220V/3A (resistive)

(10)Standard signal output:

XMT-288FC has the following signal output:

① DC: 0～5V or 1～5V, DC 4～20mA

② Communication interface: RS485, RS232 (XMT-288FC-Ⅱ)

③ When DC 4~20mA is output, the allowable load resistance is 250~350Ω.