Specifications; Mechanical Dimensions - Hanna Instruments HI 504 Instruction Manual

SPECIFICATIONS

Range
Resolution
Accuracy
(@20°C/68°F)
Typical EMC Deviation
Digital Input for
the pH/ORP/°C Transmitter
Other Digital Insulated Inputs • 2 digital insulated inputs: 1 for hold and 1 for
Digital Insulated Output
Temperature compensation Automatic or manual from -30 to 130 ºC
Temperature probe
Installation Category
Power Supply
(depending on model)
Power Consumption
Over Current Protection
Max. Oscillation Frequency 8 MHz
Relays 1, 2, 3, 4
10
-2.00 to 16.00 pH
-2000 to 2000 mV
-30 to 130.0 ºC
0.01 pH
1 mV
0.1 ºC above -10 ºC; 1 ºC below
±0.02 pH
±2 mV
±0.5 ºC (-9.9 to 130.0 ºC); ±1 ºC (-30 to -10 ºC)
±0.2 pH
±10 mV
±0.5 ºC
RS485
the advanced cleaning
• ON state: 5 to 24 VDC
A digital insulated contact closed upon hold mode
With 3-wire or 2-wire Pt100/Pt1000 sensor
(with automatic recognition and damage test)
II
24 Vdc/ac
230 Vac, 115 Vac or 100 Vac ±10%; 50/60 Hz
10 VA
400 mA 250V Quick Blow Fuse
Electromechanical relay SPDT contact outputs,
5A-250 VAC, 5A - 30 VDC (resistive load)
Fuse protected: 5A, 250V Quick Blow Fuse
Alarm Relay
Analog Output
Analog Output Resolution
Analog Output Accuracy
Data logging
Environment
Casing
Enclosure
Weight

MECHANICAL DIMENSIONS

FRONT VIEW
Electromechanical Relay SPDT contact output,
5A - 250 VAC, 5A - 30 VDC (resistive load)
Fuse protected: 5A, 250V Quick Blow Fuse
• 2 independent outputs
• 0 - 22 mA (configuring as 0-20 mA or 4-20 mA)
0.1‰ f.s.
± 2‰ f.s.
6000 pH/°C or ORP samples
0 to 50 ºC; max 85% RH non-condensing
IP20 (housing); IP54 (front panel)
single case ½ DIN
approximately 1.6 kg (3.5 lb.)
SIDE VIEW
11