Specifications - Hach AS950 Instalación Y Mantenimiento Básicos

Table of contents
Specifications on page 3
General information on page 6
Installation on page 10
Additional information
Additional information is available on the manufacturer's website.

Specifications

Specifications are subject to change without notice.
Refrigerated Sampler and All Weather Refrigerated Sampler (AWRS)
Specification
Dimensions (W x D x
1
H)
Weight
Power requirements
(includes compressor)
Overload protection
Compressor
Operating temperature
Storage temperature
Relative humidity
Installation category,
pollution degree
Protection class
Temperature control
1
Refer to Figure 1
2
Radio frequency interference in the 30 to 50 MHz range can cause a maximum temperature
change of 1.3 °C (34.3 °F). Adjust the set point temperature to 2 to 10 °C (35.6 to 50 °F) to
correct this interference.
Refrigerated Sampler
61 x 61 x 112 cm (24 x 24 x 44 in.)
63.3 kg (140 lb)
115 VAC, 60 Hz, 3.3 A (18 locked
rotor amps)
230 VAC, 50 Hz, 1.7 A (9 locked rotor
amps)
Thermal overload relay, opens at
100 to 110 °C (212 to 230 °F)
1
/ HP
6
0 to 50 °C (32 to 122 °F)
-30 to 60 °C (-22 to 140 °F)
0 to 95%
II, 2
I
4 (±0.8) °C (39 (±1.5) °F) in ambient
temperatures at a maximum of 50 °C
(120 °F)
on page 6 for the sampler dimensions.
Startup on page 18
Maintenance on page 19
Troubleshooting on page 25
AWRS
76 x 81 x 130 cm (30 x 32 x 51 in.)
86 kg (190 lb)
115 VAC, 60 Hz, 4.2 A or 6.4 A with controller
compartment heater
230 VAC, 50 Hz, 2.7 A or 4.1 A with controller
compartment heater
115 VAC: 7.5 A circuit breaker
230 VAC: 5.0 A circuit breaker
1
/ HP
5
115 VAC: 115 °C (239 °F) thermal overload
protector, 7.1 locked rotor amps
230 VAC: 120 °C (248 °F) thermal overload
protector, 7.6 A peak start current
0 to 50 °C (32 to 122 °F); with AC battery
backup: 0 to 40 ºC (32 to 104 ºF); with
controller compartment heater: -40 to 50 °C
(-40 to 122 °F); with controller compartment
heater and AC battery backup: -15 to 40 ºC
(5 to 104 ºF)
-30 to 60 °C (-22 to 140 °F)
0 to 95%
II, 2
I
4 (±0.8) °C (39 (±1.5) °F)
2
English 3