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產(chǎn)品描述
BST8800高精度壓力傳感器為單一量程、帶HART協(xié)議、具有全量程壓力測量、高準(zhǔn)確度直流電流、電壓測量和24VDC電源輸出功能的儀表。可用于校驗(yàn)普通（精密）壓力表、壓力變送器、壓力調(diào)節(jié)閥、壓力開關(guān)和壓力實(shí)時測量，并可以調(diào)試HART智能壓力變送器.
主要應(yīng)用
高精度壓力測量
壓力表校驗(yàn)
產(chǎn)品特點(diǎn)
■ 自動溫度補(bǔ)償功能
■ 可配接臺式壓力校驗(yàn)儀，顯示壓力測量值
■ 兩點(diǎn)校準(zhǔn)、方便用戶操作
■ 數(shù)據(jù)備份，強(qiáng)大的數(shù)據(jù)糾錯功能
使用環(huán)境：
環(huán)境溫度： (-20~70)℃
溫度補(bǔ)償： (0~50)℃
相對濕度： <95%
大氣壓力： (86~106)kPa
存儲溫度： (-40~85)℃
壓力接口：
壓力接口： M20×1.5外螺紋（默認(rèn)），其他接口可選 ，?4快接內(nèi)插孔（差壓型）
供電配置：
供電方式：DC9V
常規(guī)量程壓力表選型
|
壓力范圍 |
準(zhǔn)確度等級 |
介質(zhì) |
爆破壓力 |
|
(-100~0)kPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~16) kPa |
0.05，(0.1,0.2) |
氣/液 |
3X |
|
(0~25) kPa |
0.05，(0.1,0.2) |
氣/液 |
3X |
|
(0~40) kPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~60) kPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~100) kPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~160) kPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~250) kPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~400) kPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~600) kPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~1) MPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~1.6) MPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~2.5) MPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~4 )MPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~6) MPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~10) MPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~16 )MPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~25)MPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~40) MPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(0~60) MPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
2X |
|
(0~100) MPa |
0.05，(0.1,0.2) |
氣/液 |
1.5X |
|
(0~160) MPa |
0.05，(0.1,0.2) |
氣/液 |
1.5X |
|
(0~250) MPa |
0.05，(0.1,0.2) |
氣/液 |
1.2X |
微壓量程壓力表選型
|
壓力范圍 |
準(zhǔn)確度等級 |
介質(zhì) |
爆破壓力 |
|
±500Pa |
0.2 |
氣 |
3X |
|
±1kPa |
0.05，(0.1,0.2) |
氣 |
3X |
|
±2kPa |
0.05，(0.1,0.2) |
氣 |
3X |
|
±5kPa |
0.05，(0.1,0.2) |
氣 |
3X |
|
±10kPa |
0.02，(0.05,0.1,0.2) |
氣 |
3X |
復(fù)合量程壓力表選型
|
壓力范圍 |
準(zhǔn)確度等級 |
介質(zhì) |
爆破壓力 |
|
±16kPa |
0.05，(0.1,0.2) |
氣/液 |
3X |
|
±25kPa |
0.05，(0.1,0.2) |
氣/液 |
3X |
|
±40kPa |
0.05，(0.1,0.2) |
氣/液 |
3X |
|
±60kPa |
0.05，(0.1,0.2) |
氣/液 |
3X |
|
±100kPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(-100~160)kPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(-100~250) kPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(-100~400) kPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(-100~600) kPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(-0.1~1) MPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(-0.1~1.6) MPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
|
(-0.1~2.5) MPa |
0.02，(0.05,0.1,0.2) |
氣/液 |
3X |
【1】溫度自動補(bǔ)償范圍：（-10~50）,1年準(zhǔn)確度；
【2】絕壓0.05%F.S，保證準(zhǔn)確度時間為180天；
【3】氣體傳壓介質(zhì)要求為非腐蝕性氣體。
