Thang đo

0.00 to 14.00 pH

Độ phân giải

0.01 pH

Độ chính xác @ 25⁰C

±0.02 pH (0 to 100 ⁰C)
±0.05 pH (-20 to 0 ⁰C)
±0.5% (input from transmitter)

Input

high impedance 10¹² Ohm; reference and matching pin inputs are available; 4-20 mA

Power Output

±5 Vcc; 150 mA

Hiệu chuẩn

offset: ±2 pH với tinh chỉnh OFFSET
slope: 80 to 110% với tinh chỉnh SLOPE

Bù nhiệt

fixed or automatic with Pt100, from -20 to 100 ⁰C (-4 to 212 ⁰F)

Recorder Output

0-20 mA or 4-20 mA (isolated)

Setpoint Relay

1, isolated, 2 A, max 240 V, resistive load, 1000000 strokes (not fuse protected)

Setpoint Range

0.00 to 14.00 pH

Alarm Relay

1, isolated, 2 A, max 240 V, resistive load, 1000000 strokes (not fuse protected)

Alarm Range

0.2 to 3.00 pH

Consent Relay

1, isolated, 2 A, max 240 V, resistive load, 1000000 strokes (not fuse protected)

Dosing Control

OFF/AUTO/ON with selection switch

Kiểm soát quá lượng

Điều chỉnh, từ 5 đến 60 phút

Backlight

continuous on

Power Supply

115 VAC ±10% or 230 VAC ±10%; 50/60 Hz

Enclosure

flame retardant ABS body and front panel; transparent splash-proof front cover

Môi trường

-10 to 50 ⁰C (14 to 122⁰F); RH max 95% non-condensing

Panel Cutout

141 x 69 mm

Trọng lượng

1 kg