規 格
|
˙精確度(23 ± 5℃)
|
: 0.1% F.S.(Pt100)
0.2% F.S.±0.5℃ (CJC)(Thermocouple) |
˙逆向電壓保護 |
:Included as standard |
˙熱電耦冷接點
補償精確度 |
:<±0.5℃ (0 ~ 70℃) |
˙顯示幕 |
:7-segment LCD character high 5.5mm(.216") |
˙電源輸入 |
:DC 4~20mA(DC 10 to 30V(<21mA) |
˙參數設定方式 |
:Touch switches |
˙感應器電流 |
:<1mA(RTD) |
˙記憶型式 |
:Non-volatile EEPROM memory |
˙最高輸出對應
顯示值範圍 |
:-1999 ~ +9999 digit adjustable |
˙絕緣耐壓能力 |
:KVac/1 min. (input/case) |
˙最低輸出對應
顯示值範圍 |
:-1999 ~ +9999 digit adjustable |
˙RFI 保護 |
:2W-150MHz at 2 meter causes less than
0.5% change in output |
˙輸出反應時間 |
:<250ms (0-90%) |
˙使用環境條件 |
:-5~60℃(20 to 90% RH non-condensed) |
˙輸出負載能力 |
:RL(max.) = (V supply-9V) / 20mA
(up to 750 ohms at 24VDC) |
˙存放環境條件 |
: -10~70℃(20 to 90% RH non-condensed) |
˙輸出漣波 |
:<0.1% F.S. |
˙外殼材料 |
:PBT (UL94-VO) |
˙歸零微調範圍 |
:0 ~ ±99 digit adjustable |
˙安裝方式 |
:Head-mounting(DIN type B head) |
˙最高值微調範圍 |
:0 ~ ±199 digit adjustable |
應 用 |
˙溫度係數 |
:50ppm/℃ (0 ~ 50℃) |
.適合安裝於
Pt 大圓頭內
.中央監控或計錄器輸入信號處理 |
˙斷線保護 |
:Upscale the output current limit of
approximately 21mA |