XSDAL/A-H3多路顯示儀
XSDAL/A-H2、XSDAL/A-H3、XSDAL/A-H4多路顯示儀
說明:
鋁合金外殼，進(jìn)口優(yōu)質(zhì)端子
報(bào)警輸出zui多8點(diǎn)，變送輸出zui多8路
① 2~4個(gè)測量通道，獨(dú)立顯示。加、減、平均、乘、除運(yùn)算功能和zui大值、zui小值判斷功能
② 基本誤差優(yōu)于±0.2%F·S。16位A/D轉(zhuǎn)換器。測量速度0.2秒/每通道
③ 抗干擾設(shè)計(jì)，抑制現(xiàn)場的繼電器、接觸器等產(chǎn)生的快速脈沖群干擾和其它電磁干擾，抗干擾能力達(dá)到III級
④ 輸入信號包括：熱電阻，熱電偶，直流電流，直流電壓
⑤ 外形尺寸：160×80 （橫/豎）
⑥ 儀表電源220V AC，（9~30）V DC
基本配置
2通道輸入，雙顯示
擴(kuò)展功能
① 增加1個(gè)測量通道及顯示
② 報(bào)警輸出：zui多8點(diǎn)
③ 變送輸出：zui多2路（隔離）
④ 外供普通電源：24V或12V，電流大于60mA
⑤ 通訊接口：RS 485或RS 232
⑥ 打印機(jī)接口（不含打印機(jī)單元）
選型表:
| 內(nèi)容 | 代碼說明 |
| XSDAL/A-H | 2通道輸入，雙顯示 |
| 通道數(shù) | 2 | 2通道儀表 |
| 3 | 3通道儀表 |
| 4 | 4通道儀表 |
| 順序表示1，2，3，4通道的輸入信號（其它輸入信號，訂貨時(shí)說明） | E | E | E | E | 熱電偶K、S、R、B、N、E、J、T |
| R | R | R | R | 熱電阻Pt100、Cu100、Cu50、BA1、BA2、G53 |
| I | I | I | I | 直流電流（4~20）mA、（0~10）mA或（0~20）mA |
| V | V | V | V | 直流電壓（0~5）V、（1~5）V |
| M | M | M | M | 直流mV（訂貨注明范圍） |
| 報(bào)警點(diǎn)數(shù)量 | T□ | T0:無報(bào)警 T1~T8：1~8點(diǎn)報(bào)警 |
| 變送輸出數(shù)量（獨(dú)立供電，全隔離） | A□ | A1~A4:1~4路變送 |
| 外供電源 | B0 | 無外供電源 |
| B1 | 外供 24V DC，誤差小于±5%，50mA |
| B2 | 外供 12V DC，誤差小于±5%，50mA |
| B3 | 外供精密電壓源 |
| B4 | 外供精密恒流源 |
| B5 | 其它（訂貨時(shí)需注明） |
| 通訊接口
（獨(dú)立供電，全隔離，2400~19.2K儀表地址0~99，應(yīng)答延遲小于500μs） | S0 | 無通訊接口 |
| S1 | RS-232接口 |
| S2 | RS-485接口 |
| 儀表電源 | V0 | 220V AC |
| V1 | 24V DC |
| V2 | 12V DC |
| 打印功能（限A型儀表）（帶硬件時(shí)鐘） | P | P表示打印功能 |
| 非標(biāo)準(zhǔn)功能 | N | N表示非標(biāo)功能 |
型號：
XSDAL/A-H2EET0A0B0S0V0
XSDAL/A-H2RRT0A0B0S0V0
XSDAL/A-H2IIT0A0B0S0V0
XSDAL/A-H2VVT0A0B0S0V0
EEET0A0B0S0V0
RRRT0A0B0S0V0
IIIT0A0B0S0V0
VVVT0A0B0S0V0
XSDAL/A-H4EEEET0A0B0S0V0
XSDAL/A-H4RRRRT0A0B0S0V0
XSDAL/A-H4IIII0A0B0S0V0
XSDAL/A-H4VVVVT0A0B0S0V0
XSDAL/A-H2EET0A1B0S0V0
XSDAL/A-H2RRT0A1B0S0V0
XSDAL/A-H2IIT0A1B0S0V0
XSDAL/A-H2VVT0A1B0S0V0
EEET0A1B0S0V0
RRRT0A1B0S0V0
IIIT0A1BS0V0
VVVT0A1B0S0V0
XSDAL/A-H4EEEET0A1B0S0V0
XSDAL/A-H4RRRRT0A0B0S0V0
XSDAL/A-H4IIII0A1B0S0V0
XSDAL/A-H4VVVVT0A1B0S0V0
XSDAL/A-H2EET0A1B1S0V0
XSDAL/A-H2RRT0A1B1S0V0
XSDAL/A-H2IIT0A1B1S0V0
XSDAL/A-H2VVT0A1B1S0V0
EEET0A1B1S0V0
RRRT0A1B1S0V0
IIIT0A1B1S0V0
VVVT0A1B1S0V0
XSDAL/A-H4EEEET0A1B1S0V0
XSDAL/A-H4RRRRT0A0B1S0V0
XSDAL/A-H4IIII0A1B1S0V0
XSDAL/A-H4VVVVT0A1B1S0V0
XSDAL/A-H2EET0A1B1S1V0
XSDAL/A-H2RRT0A1B1S1V0
XSDAL/A-H2IIT0A1B1S1V0
XSDAL/A-H2VVT0A1B1S1V0
EEET0A1B1S1V0
RRRT0A1B1S1V0
IIIT0A1B1S1V0
VVVT0A1B1S1V0
XSDAL/A-H4EEEET0A1B1S1V0
XSDAL/A-H4RRRRT0A0B1S1V0
XSDAL/A-H4IIII0A1B1S1V0
XSDAL/A-H4VVVVT0A1B1S1V0
XSDAL/A-H2EET0A2B0S0V0
XSDAL/A-H2RRT0A2B0S0V0
XSDAL/A-H2IIT0A2B0S0V0
XSDAL/A-H2VVT0A2B0S0V0
EEET0A2B0S0V0
RRRT0A2B0S0V0
IIIT0A2B0S0V0
VVVT0A2B0S0V0
XSDAL/A-H4EEEET0A2B0S0V0
XSDAL/A-H4RRRRT0A2B0S0V0
XSDAL/A-H4IIII0A2B0S0V0
XSDAL/A-H4VVVVT0A2B0S0V0
XSDAL/A-H2EET0A2B1S0V0
XSDAL/A-H2RRT0A2B1S0V0
XSDAL/A-H2IIT0A2B1S0V0
XSDAL/A-H2VVT0A2B1S0V0
EEET0A2B1S0V0
RRRT0A2B1S0V0
IIIT0A2B0S1V0
VVVT0A2B1S0V0
XSDAL/A-H4EEEET0A2B1S0V0
XSDAL/A-H4RRRRT0A2B1S0V0
XSDAL/A-H4IIII0A2B1S0V0
XSDAL/A-H4VVVVT0A2B1S0V0
XSDAL/A-H2EET0A2B1S1V0
XSDAL/A-H2RRT0A2B1S1V0
XSDAL/A-H2IIT0A2B1S1V0
XSDAL/A-H2VVT0A2B1S1V0
EEET0A2B1S1V0
RRRT0A2B1S1V0
IIIT0A2B0S1V0
VVVT0A2B1S1V0
XSDAL/A-H4EEEET0A2B1S1V0
XSDAL/A-H4RRRRT0A2B1S1V0
XSDAL/A-H4IIII0A2B1S1V0
XSDAL/A-H4VVVVT0A2B1S1V0
XSDAL/A-H2EET0A2B1S2V0
XSDAL/A-H2RRT0A2B1S2V0
XSDAL/A-H2IIT0A2B1S2V0
XSDAL/A-H2VVT0A2B1S2V0
EEET0A2B1S2V0
RRRT0A2B1S2V0
IIIT0A2B0S2V0
VVVT0A2B1S2V0
XSDAL/A-H4EEEET0A2B1S2V0
XSDAL/A-H4RRRRT0A2B1S2V0
XSDAL/A-H4IIII0A2B1S2V0
XSDAL/A-H4VVVVT0A2B1S2V0
